四年级简便运算在线答高分 四年级简便运算带答案

作者&投稿:吴舒 (若有异议请与网页底部的电邮联系)
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)

正好84道,希望能选我做最佳答案
回答者:782337706 - 试用期 一级 8-29 14:23

1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -( 3/2 + 4/5 )
8. 7/8 + ( 1/8 + 1/9 )
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
11. 7 × 5/49 + 3/14
12. 6 ×( 1/2 + 2/3 )
13. 8 × 4/5 + 8 × 11/5
14. 31 × 5/6 – 5/6
15. 9/7 - ( 2/7 – 10/21 )
16. 5/9 × 18 – 14 × 2/7
17. 4/5 × 25/16 + 2/3 × 3/4
18. 14 × 8/7 – 5/6 × 12/15
19. 17/32 – 3/4 × 9/24
20. 3 × 2/9 + 1/3
21. 5/7 × 3/25 + 3/7
22. 3/14 ×× 2/3 + 1/6
23. 1/5 × 2/3 + 5/6
24. 9/22 + 1/11 ÷ 1/2
25. 5/3 × 11/5 + 4/3
26. 45 × 2/3 + 1/3 × 15
27. 7/19 + 12/19 × 5/6
28. 1/4 + 3/4 ÷ 2/3
29. 8/7 × 21/16 + 1/2
30. 101 × 1/5 – 1/5 × 21
31.50+160÷40 (58+370)÷(64-45)
32.120-144÷18+35
33.347+45×2-4160÷52
34(58+37)÷(64-9×5)
35.95÷(64-45)
36.178-145÷5×6+42 420+580-64×21÷28
37.812-700÷(9+31×11) (136+64)×(65-345÷23)
38.85+14×(14+208÷26)
39.(284+16)×(512-8208÷18)
40.120-36×4÷18+35
41.(58+37)÷(64-9×5)
42.(6.8-6.8×0.55)÷8.5
43.0.12× 4.8÷0.12×4.8
44.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
45.6-1.6÷4= 5.38+7.85-5.37=
46.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
47.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
48.10.15-10.75×0.4-5.7
49.5.8×(3.87-0.13)+4.2×3.74
50.32.52-(6+9.728÷3.2)×2.5
回答者:紷紷猪221 - 助理 二级 8-29 17:14

158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
附加题: 2356-(1356-721)
1235-(1780-1665)
75×27+19×2 5
31×870+13×310
4×(25×65+25×28)
希望对你有帮助
回答者:menghan3607 - 秀才 三级 8-30 01:59

1.405×(3076-2980)+2136÷89
2.(12+20)×5=12×5+20×5
3.(72+28)×6=72×6+28×6
4.(125+65)×8=125×8+65×8
5.25×16=25×4×4=100×4=400
6.100—(32+540÷18)
7.165+204+335+96
8.(165+335)+(204+96)
9.78+53+47+22
10.(53+47)+(78+22)
11.(36+64)+18
12.36+18+64
13.127+352+73+44
14.25+71+75+29 +88
15.243+89+111+57
16.(181+2564)+2719
17.378+44+114+242+222
18.276+228+353+219
19.(375+1034)+(966+125)
20.(2130+783+270)+1017
21.99+999+9999+99999 567-55-145 470-254-46
22.263-96-104 970-132-68
23.400-185-15 472-126-124
24.168-28-72 437-137-63
25.244+182+56 200-173-27
26.124+68+76263-96-104 970-132-68
27.400-185-15 472-126-124
28.158+262+138
29.375+219+381+225
30. 5001-247-1021-232
31.(181+2564)+2719
32.378+44+114+242+222
33.276+228+353+219
34.(375+1034)+(966+125)
35.(2130+783+270)+1017
36. 99+999+9999+99999
37.7755-(2187+755)
38.2214+638+286
39.3065-738-1065
40.899+344
41.2357-183-317-357
42.2365-1086-214
43.497-299
44.2370+1995
45.3999+498
46.1883-398
47. 12×25
48.75×24
49.138×25×4
50.(13×125)×(3×8)
51.(12+24+80)×50
52.704×25
53.25×32×125
54. 32×(25+125)
55.88×125
56.102×76
57.58×98
58.178×101-178
59.84×36+64×84
60. 75×99+2×75
70.83×102-83×2
71.98×199
72.123×18-123×3+85×123
73.50×(34×4)×3
74.25×(24+16)
75.158+262+138
76.375+219+381+225
77.5001-247
78.(181+2564)+2719
79.378+44+114+242+222
80.276+228+353+219
81.(375+1034)+(966+125)
82.(2130+783+270)+1017
83.99+999+9999+99999
84.7755-(2187+755)
85.2214+638+286
86.3065-738-1065
87.899+344
88.2357-183-317-357
89.2365-1086-214
90.497-299
91.2370+1995
92.3999+498
93.1883-398

后面序号不写了,累死了!~~
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
158+262+138
375+219+381+225
5001-247
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)

参考资料:题目有几百道,你随便选!~
回答者:水婧月 - 秀才 三级 8-30 09:04

405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
回答者:断肠草123 - 试用期 一级 8-30 14:53

一切要靠自己!!!
回答者:812225435 - 试用期 一级 8-30 14:58

你小啊,才四年级,我比你大2岁
回答者:jflsgyj - 助理 二级 8-30 18:27

我刚升5年级,4年级的时候好像也没有你这么懒阿~懒虫!
回答者:幻A梦 - 初入江湖 三级 8-30 18:48

1.405×(3076-2980)+2136÷89
2.(12+20)×5=12×5+20×5
3.(72+28)×6=72×6+28×6
4.(125+65)×8=125×8+65×8
5.25×16=25×4×4=100×4=400
6.100—(32+540÷18)
7.165+204+335+96
8.(165+335)+(204+96)
9.78+53+47+22
10.(53+47)+(78+22)
11.(36+64)+18
12.36+18+64
13.127+352+73+44
14.25+71+75+29 +88
15.243+89+111+57
16.(181+2564)+2719
17.378+44+114+242+222
18.276+228+353+219
19.(375+1034)+(966+125)
20.(2130+783+270)+1017
21.99+999+9999+99999 567-55-145 470-254-46
22.263-96-104 970-132-68
23.400-185-15 472-126-124
24.168-28-72 437-137-63
25.244+182+56 200-173-27
26.124+68+76263-96-104 970-132-68
27.400-185-15 472-126-124
28.158+262+138
29.375+219+381+225
30. 5001-247-1021-232
31.(181+2564)+2719
32.378+44+114+242+222
33.276+228+353+219
34.(375+1034)+(966+125)
35.(2130+783+270)+1017
36. 99+999+9999+99999
37.7755-(2187+755)
38.2214+638+286
39.3065-738-1065
40.899+344
41.2357-183-317-357
42.2365-1086-214
43.497-299
44.2370+1995
45.3999+498
46.1883-398
47. 12×25
48.75×24
49.138×25×4
50.(13×125)×(3×8)
51.(12+24+80)×50
52.704×25
53.25×32×125
54. 32×(25+125)
55.88×125
56.102×76
57.58×98
58.178×101-178
59.84×36+64×84
60. 75×99+2×75
70.83×102-83×2
71.98×199
72.123×18-123×3+85×123
73.50×(34×4)×3
74.25×(24+16)
75.158+262+138
76.375+219+381+225
77.5001-247
78.(181+2564)+2719
79.378+44+114+242+222
80.276+228+353+219
81.(375+1034)+(966+125)
82.(2130+783+270)+1017
83.99+999+9999+99999
84.7755-(2187+755)
85.2214+638+286
86.3065-738-1065
87.899+344
88.2357-183-317-357
89.2365-1086-214
90.497-299
91.2370+1995
92.3999+498
93.1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
158+262+138
375+219+381+225
5001-247
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)

405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68

400-185-15 472-126-124

168-28-72 437-137-63

244+182+56 200-173-27

124+68+76263-96-104 970-132-68

400-185-15 472-126-124

99乘26+99乘74 300-12-13-25-50 99-56-4 66-55乘2

158+262+138
375+219+381+225
5001-247
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)

405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)

1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -( 3/2 + 4/5 )
8. 7/8 + ( 1/8 + 1/9 )
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
11. 7 × 5/49 + 3/14
12. 6 ×( 1/2 + 2/3 )
13. 8 × 4/5 + 8 × 11/5
14. 31 × 5/6 – 5/6
15. 9/7 - ( 2/7 – 10/21 )
16. 5/9 × 18 – 14 × 2/7
17. 4/5 × 25/16 + 2/3 × 3/4
18. 14 × 8/7 – 5/6 × 12/15
19. 17/32 – 3/4 × 9/24
20. 3 × 2/9 + 1/3
21. 5/7 × 3/25 + 3/7
22. 3/14 ×× 2/3 + 1/6
23. 1/5 × 2/3 + 5/6
24. 9/22 + 1/11 ÷ 1/2
25. 5/3 × 11/5 + 4/3
26. 45 × 2/3 + 1/3 × 15
27. 7/19 + 12/19 × 5/6
28. 1/4 + 3/4 ÷ 2/3
29. 8/7 × 21/16 + 1/2
30. 101 × 1/5 – 1/5 × 21
31.50+160÷40 (58+370)÷(64-45)
32.120-144÷18+35
33.347+45×2-4160÷52
34(58+37)÷(64-9×5)
35.95÷(64-45)
36.178-145÷5×6+42 420+580-64×21÷28
37.812-700÷(9+31×11) (136+64)×(65-345÷23)
38.85+14×(14+208÷26)
39.(284+16)×(512-8208÷18)
40.120-36×4÷18+35
41.(58+37)÷(64-9×5)
42.(6.8-6.8×0.55)÷8.5
43.0.12× 4.8÷0.12×4.8
44.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
45.6-1.6÷4= 5.38+7.85-5.37=
46.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
47.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
48.10.15-10.75×0.4-5.7
49.5.8×(3.87-0.13)+4.2×3.74
50.32.52-(6+9.728÷3.2)×2.5

158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
附加题: 2356-(1356-721)
1235-(1780-1665)
75×27+19×2 5
31×870+13×310
4×(25×65+25×28)

1.405×(3076-2980)+2136÷89
2.(12+20)×5=12×5+20×5
3.(72+28)×6=72×6+28×6
4.(125+65)×8=125×8+65×8
5.25×16=25×4×4=100×4=400
6.100—(32+540÷18)
7.165+204+335+96
8.(165+335)+(204+96)
9.78+53+47+22
10.(53+47)+(78+22)
11.(36+64)+18
12.36+18+64
13.127+352+73+44
14.25+71+75+29 +88
15.243+89+111+57
16.(181+2564)+2719
17.378+44+114+242+222
18.276+228+353+219
19.(375+1034)+(966+125)
20.(2130+783+270)+1017
21.99+999+9999+99999 567-55-145 470-254-46
22.263-96-104 970-132-68
23.400-185-15 472-126-124
24.168-28-72 437-137-63
25.244+182+56 200-173-27
26.124+68+76263-96-104 970-132-68
27.400-185-15 472-126-124
28.158+262+138
29.375+219+381+225
30. 5001-247-1021-232
31.(181+2564)+2719
32.378+44+114+242+222
33.276+228+353+219
34.(375+1034)+(966+125)
35.(2130+783+270)+1017
36. 99+999+9999+99999
37.7755-(2187+755)
38.2214+638+286
39.3065-738-1065
40.899+344
41.2357-183-317-357
42.2365-1086-214
43.497-299
44.2370+1995
45.3999+498
46.1883-398
47. 12×25
48.75×24
49.138×25×4
50.(13×125)×(3×8)
51.(12+24+80)×50
52.704×25
53.25×32×125
54. 32×(25+125)
55.88×125
56.102×76
57.58×98
58.178×101-178
59.84×36+64×84
60. 75×99+2×75
70.83×102-83×2
71.98×199
72.123×18-123×3+85×123
73.50×(34×4)×3
74.25×(24+16)
75.158+262+138
76.375+219+381+225
77.5001-247
78.(181+2564)+2719
79.378+44+114+242+222
80.276+228+353+219
81.(375+1034)+(966+125)
82.(2130+783+270)+1017
83.99+999+9999+99999
84.7755-(2187+755)
85.2214+638+286
86.3065-738-1065
87.899+344
88.2357-183-317-357
89.2365-1086-214
90.497-299
91.2370+1995
92.3999+498
93.1883-398

12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
158+262+138
375+219+381+225
5001-247
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)

405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
一切要靠自己!!!

你小啊,才四年级,我比你大2岁

1.405×(3076-2980)+2136÷89
2.(12+20)×5=12×5+20×5
3.(72+28)×6=72×6+28×6
4.(125+65)×8=125×8+65×8
5.25×16=25×4×4=100×4=400
6.100—(32+540÷18)
7.165+204+335+96
8.(165+335)+(204+96)
9.78+53+47+22
10.(53+47)+(78+22)
11.(36+64)+18
12.36+18+64
13.127+352+73+44
14.25+71+75+29 +88
15.243+89+111+57
16.(181+2564)+2719
17.378+44+114+242+222
18.276+228+353+219
19.(375+1034)+(966+125)
20.(2130+783+270)+1017
21.99+999+9999+99999 567-55-145 470-254-46
22.263-96-104 970-132-68
23.400-185-15 472-126-124
24.168-28-72 437-137-63
25.244+182+56 200-173-27
26.124+68+76263-96-104 970-132-68
27.400-185-15 472-126-124
28.158+262+138
29.375+219+381+225
30. 5001-247-1021-232
31.(181+2564)+2719
32.378+44+114+242+222
33.276+228+353+219
34.(375+1034)+(966+125)
35.(2130+783+270)+1017
36. 99+999+9999+99999
37.7755-(2187+755)
38.2214+638+286
39.3065-738-1065
40.899+344
41.2357-183-317-357
42.2365-1086-214
43.497-299
44.2370+1995
45.3999+498
46.1883-398
47. 12×25
48.75×24
49.138×25×4
50.(13×125)×(3×8)
51.(12+24+80)×50
52.704×25
53.25×32×125
54. 32×(25+125)
55.88×125
56.102×76
57.58×98
58.178×101-178
59.84×36+64×84
60. 75×99+2×75
70.83×102-83×2
71.98×199
72.123×18-123×3+85×123
73.50×(34×4)×3
74.25×(24+16)
75.158+262+138
76.375+219+381+225
77.5001-247
78.(181+2564)+2719
79.378+44+114+242+222
80.276+228+353+219
81.(375+1034)+(966+125)
82.(2130+783+270)+1017
83.99+999+9999+99999
84.7755-(2187+755)
85.2214+638+286
86.3065-738-1065
87.899+344
88.2357-183-317-357
89.2365-1086-214
90.497-299
91.2370+1995
92.3999+498
93.1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
158+262+138
375+219+381+225
5001-247
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
1+1=2

1+12+2的这样算下去

405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)

165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)

1+2+3+4-7+1234567890=

1.405×(3076-2980)+2136÷89
2.(12+20)×5=12×5+20×5
3.(72+28)×6=72×6+28×6
4.(125+65)×8=125×8+65×8
5.25×16=25×4×4=100×4=400
6.100—(32+540÷18)
7.165+204+335+96
8.(165+335)+(204+96)
9.78+53+47+22
10.(53+47)+(78+22)
11.(36+64)+18
12.36+18+64
13.127+352+73+44
14.25+71+75+29 +88
15.243+89+111+57
16.(181+2564)+2719
17.378+44+114+242+222
18.276+228+353+219
19.(375+1034)+(966+125)
20.(2130+783+270)+1017
21.99+999+9999+99999 567-55-145 470-254-46
22.263-96-104 970-132-68
23.400-185-15 472-126-124
24.168-28-72 437-137-63
25.244+182+56 200-173-27
26.124+68+76263-96-104 970-132-68
27.400-185-15 472-126-124
28.158+262+138
29.375+219+381+225
30. 5001-247-1021-232
31.(181+2564)+2719
32.378+44+114+242+222
33.276+228+353+219
34.(375+1034)+(966+125)
35.(2130+783+270)+1017
36. 99+999+9999+99999
37.7755-(2187+755)
38.2214+638+286
39.3065-738-1065
40.899+344
41.2357-183-317-357
42.2365-1086-214
43.497-299
44.2370+1995
45.3999+498
46.1883-398
47. 12×25
48.75×24
49.138×25×4
50.(13×125)×(3×8)
51.(12+24+80)×50
52.704×25
53.25×32×125
54. 32×(25+125)
55.88×125
56.102×76
57.58×98
58.178×101-178
59.84×36+64×84
60. 75×99+2×75
70.83×102-83×2
71.98×199
72.123×18-123×3+85×123
73.50×(34×4)×3
74.25×(24+16)
75.158+262+138
76.375+219+381+225
77.5001-247
78.(181+2564)+2719
79.378+44+114+242+222
80.276+228+353+219
81.(375+1034)+(966+125)
82.(2130+783+270)+1017
83.99+999+9999+99999
84.7755-(2187+755)
85.2214+638+286
86.3065-738-1065
87.899+344
88.2357-183-317-357
89.2365-1086-214
90.497-299
91.2370+1995
92.3999+498
93.1883-398

后面序号不写了,累死了!~~
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
158+262+138
375+219+381+225
5001-247
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)

405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)

165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)

1.405×(3076-2980)+2136÷89
2.(12+20)×5=12×5+20×5
3.(72+28)×6=72×6+28×6
4.(125+65)×8=125×8+65×8
5.25×16=25×4×4=100×4=400
6.100—(32+540÷18)
7.165+204+335+96
8.(165+335)+(204+96)
9.78+53+47+22
10.(53+47)+(78+22)
11.(36+64)+18
12.36+18+64
13.127+352+73+44
14.25+71+75+29 +88
15.243+89+111+57
16.(181+2564)+2719
17.378+44+114+242+222
18.276+228+353+219
19.(375+1034)+(966+125)
20.(2130+783+270)+1017
21.99+999+9999+99999 567-55-145 470-254-46
22.263-96-104 970-132-68
23.400-185-15 472-126-124
24.168-28-72 437-137-63
25.244+182+56 200-173-27
26.124+68+76263-96-104 970-132-68
27.400-185-15 472-126-124
28.158+262+138
29.375+219+381+225
30. 5001-247-1021-232
31.(181+2564)+2719
32.378+44+114+242+222
33.276+228+353+219
34.(375+1034)+(966+125)
35.(2130+783+270)+1017
36. 99+999+9999+99999
37.7755-(2187+755)
38.2214+638+286
39.3065-738-1065
40.899+344
41.2357-183-317-357
42.2365-1086-214
43.497-299
44.2370+1995
45.3999+498
46.1883-398
47. 12×25
48.75×24
49.138×25×4
50.(13×125)×(3×8)
51.(12+24+80)×50
52.704×25
53.25×32×125
54. 32×(25+125)
55.88×125
56.102×76
57.58×98
58.178×101-178
59.84×36+64×84
60. 75×99+2×75
70.83×102-83×2
71.98×199
72.123×18-123×3+85×123
73.50×(34×4)×3
74.25×(24+16)
75.158+262+138
76.375+219+381+225
77.5001-247
78.(181+2564)+2719
79.378+44+114+242+222
80.276+228+353+219
81.(375+1034)+(966+125)
82.(2130+783+270)+1017
83.99+999+9999+99999
84.7755-(2187+755)
85.2214+638+286
86.3065-738-1065
87.899+344
88.2357-183-317-357
89.2365-1086-214
90.497-299
91.2370+1995
92.3999+498
93.1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
158+262+138
375+219+381+225
5001-247
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125

1.405×(3076-2980)+2136÷89
2.(12+20)×5=12×5+20×5
3.(72+28)×6=72×6+28×6
4.(125+65)×8=125×8+65×8
5.25×16=25×4×4=100×4=400
6.100—(32+540÷18)
7.165+204+335+96
8.(165+335)+(204+96)
9.78+53+47+22
10.(53+47)+(78+22)
11.(36+64)+18
12.36+18+64
13.127+352+73+44
14.25+71+75+29 +88
15.243+89+111+57
16.(181+2564)+2719
17.378+44+114+242+222
18.276+228+353+219
19.(375+1034)+(966+125)
20.(2130+783+270)+1017
21.99+999+9999+99999 567-55-145 470-254-46
22.263-96-104 970-132-68
23.400-185-15 472-126-124
24.168-28-72 437-137-63
25.244+182+56 200-173-27
26.124+68+76263-96-104 970-132-68
27.400-185-15 472-126-124
28.158+262+138
29.375+219+381+225
30. 5001-247-1021-232
31.(181+2564)+2719
32.378+44+114+242+222
33.276+228+353+219
34.(375+1034)+(966+125)
35.(2130+783+270)+1017
36. 99+999+9999+99999
37.7755-(2187+755)
38.2214+638+286
39.3065-738-1065
40.899+344
41.2357-183-317-357
42.2365-1086-214
43.497-299
44.2370+1995
45.3999+498
46.1883-398
47. 12×25
48.75×24
49.138×25×4
50.(13×125)×(3×8)
51.(12+24+80)×50
52.704×25
53.25×32×125
54. 32×(25+125)
55.88×125
56.102×76
57.58×98
58.178×101-178
59.84×36+64×84
60. 75×99+2×75
70.83×102-83×2
71.98×199
72.123×18-123×3+85×123
73.50×(34×4)×3
74.25×(24+16)
75.158+262+138
76.375+219+381+225
77.5001-247
78.(181+2564)+2719
79.378+44+114+242+222
80.276+228+353+219
81.(375+1034)+(966+125)
82.(2130+783+270)+1017
83.99+999+9999+99999
84.7755-(2187+755)
85.2214+638+286
86.3065-738-1065
87.899+344
88.2357-183-317-357
89.2365-1086-214
90.497-299
91.2370+1995
92.3999+498
93.1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
158+262+138
375+219+381+225
5001-247
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)

四年级简便运算50道及答案~

181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
2357-183-317-357
2365-1086-214
2370+1995
3999+498
1883-398
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
1248÷24
3150÷15
4800÷25
21500÷125
2356-(1356-721)
1235-(1780-1665)
75×27+19×2 5
31×870+13×310
4×(25×65+25×28)
编辑于 2020-02-07

四年级简便运算带答案
4×3.78×0.25
=4×0.25×3.78
=1×3.78
=3.78
125×246×0.8
=125×0.8×246
=100×246
=24600

五年级的简便计算和答案
答:3.75x99x2+7.5 =3.75×2×99+7.5 =7.5×99+7.5 =7.5×(99+1)=7.5×100 =750 ⑴运用加法交换律进行简便计算。0.88+5.6+0.12 1.78+3.5+0.22 5.6+2.08+14.4 =0.88+0.12+5.6 =1.78+0.22+3.5 =5.6+14.4+2.08 =1+5.6 =...

50道四年级简便运算题及答案是什么?
答:1、158+262+138 =158+(262+138)(加法的结合律)=158+400 =558 2、375+219+381+225 =(375+225)+(219+381)(加法的交换律和结合律)=600+600 =1200 3、5001-247-1021-232 =(5000+1)-(247+1021+232)(减法的运算性质)=5000+1-1500 =5000-1500+1 =3501 4、(181+2564...

简便计算题大全四年级
答:小学四年级简便计算题大全及答案 例1、5.76+13.67+4.24+6.33 =(5.76+4.24)+(13.67+6.33)=10+10 =20 例2、37.24+23.79-17.24 =37.24-17.24+23.79 =20+23.79 =43.79 例3、 4×3.78×0.25 =4×0.25×3.78 =1×3.78 =3.78 例4、 125×246×0.8...

六年级数学简便运算(带答案) 十万火急!!!
答:用简便方法计算。4 +3.2+5 +6.8 25×(8×0.4)×1.25 7 又4/15-(2又4/15 -1/23)=4+5+(3.2+6.8) =25×0.4×(8×1.25) =7 又4/15-2又4/15 +1/23 =9+10 =10× 10 =5+1/23 =19 =100 =5...

五年级上册的二十道简便运算及答案?
答:五年级简便运算例子解析如下 34×8+91×8 =(34+91)×8 =125×8 =1000

四年级简便计算题100道带答案
答:1、1.2×2.5+0.8×2.5 运用提取公因数的方法,公式:ac+ab=a(b+c),提取公因数2.5,1.2和0.8相加正好凑整数,使得运算简便。1.2×2.5+0.8×2.5 =(1.2+0.8)×2.5 =2×2.5 =5 2、46×44/45 此题先利用加法分配律把46转换成(45+1),再利用乘法结合律:(a×b)×...

六年级简便运算题 过程及答案
答:简便计算 二、略 一、口算 10-2.65= 0÷3.8= 9×0.08= 24÷0.4= 67.5+0.25= 6+14.4= 0.77+0.33= 5-1.4-1.6= 80×0.125= ÷3× = 二、用简便方法计算下面各题。1125-997 998+1246 4 +3.2+5 +6.8 12 -(1 +2 ...

200道四年级简便运算及答案
答:=500 简便计算方法:简便运算凑整数,先交换来后结合;一数连续减几数,等于这数减去后几和;一数连续除以几数,等于这数除以后几积。几数和乘一个数,分别相乘再相加,几数差乘一个数,分别相乘再相减,相同几数提出来,剩下再用括号括起来。多加要减,多减要加,少加要加,少减要减。

四年级简便运算在线答高分
答:(72+28)×6=72×6+28×6 (125+65)×8=125×8+65×8 25×16=25×4×4=100×4=400 100—(32+540÷18)165+204+335+96 (165+335)+(204+96)78+53+47+22 (53+47)+(78+22)(36+64)+18 36+18+64 127+352+73+44 25+71+75+29 +88 243+89+111+57 (181+2564...

六年级简便运算题大全1000题带答案
答:六年级简便运算题大全1000题带答案部分如下:1、0.4×125×25×0.8=(0.4×25)×(125×0.8)=10×100=1000。2、1.25×(8+10)=1.25×8+1.25×10=10+12.5=22.5。3、9123-(123+8.8)=9123-123-8.8=9000-8.8=8991.2。4、1.24×8.3+8.3×1.76=8.3×(1.24+1....