0.99X0.7+0.11X3.7可以简便计算题吗?

五年级关于小数乘法的简便计算50题_百度知道
五年级关于小数乘法的简便计算50题
4x11-5.25x32x2.39x1994
3.09x10.5x6+8
不好意思只有这么多了.4 9
0.65x10.65x10110
7.6+2.5x26+2,想不出来了.85x9.96
12.8x7.9x99+12.2 ×0.8-01
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其他5条回答
4x11-5.25x32x2.39x1994
3.09x10.5x6+8
不好意思只有这么多了.4 9
0.65x10.65x10110
7.6+2.5x26+2,想不出来了.85x9.96
12.8x7.9x99+12.2 ×0.8-01
25 × 6.8 × 0.04 0.25 × 32 × 0.1256.4 × 1.25 × 12.50.25×16.2×4(1.25-0.125)×83.72×3.5+6.28×3.5
15.6×13.1-15.6-15.6×2.14.8×7.8+78×0.52 56.5×9.9+56.5
7.09×10.8-0.8×7.0918.76×9.9+18.764.2×99+4.2 1.25×2.5×323.65×10.1
参考资料:
五年级数学简便计算练习卷下面各题怎样算简便就怎样算。(1)小数加减法计算6.9+4.8+3.1
0.456+6.22+3.78
15.89+(6.75-5.89)4.02+5.4+0.98
5.17-1.8-3.2
13.75-(3.75+6.48)3.68+7.56-2.68
7.85+2.34-0.85+4.66
35.6-1.8-15.6-7.23.82+2.9+0.18+9.1
9.6+4.8-3.6
7.14-0.53-2.475.27+2.86-0.66+1.63
13.35-4.68+2.65
73.8-1.64-13.8-5.3647.8-7.45+8.8
0.398+0.36+3.64
15.75+3.59-0.59+14.2566.86-8.66-1.34
36.8-3.9-6.1
32+4.9-0.9
25.48-(9.4-0.52)
3.9-4.1+6.1-5.9
15.02-6.8-1.0232+4.9-0.9
146.5-(23+46.5)
9.43-(6.28-1.57)4.8+8.63+5.2+0.37
5.93+0.19+2.81
1.76+0.195+3.24 2.35+1.713+0.287+7.65
1.57+0.245+7.43
6.02+3.6+1.980.134+2.66+0.866
1.27+3.9+0.73+16.1
7.5+4.9-6.5
3.07-0.38-1.62
1.29+3.7+2.71+6.3
8-2.45-1.553.25+1.79-0.59+1.75
23.4-0.8-13.4-7.2
3.2+0.36+4.8+1.64
1.23+3.4-0.23+6.6
12.7-(3.7+0.84)
36.54-1.76-4.5414-7.32-2.68
2.64+8.67+7.36+11.33
(2)小数乘法计算0.25×16.2×4
(1.25-0.125)×8
320÷1.25÷8
3.72×3.5+6.28×3.5
4.8×7.8+78×0.52
0.8×100.1
5.6×13.1-15.6-15.6×2.1
7.09×10.8-0.8×7.0918.76×9.9+18.76
3.52÷2.5÷0.4
56.5×9.9+56.5
515.6×13.1-15.6-15.6×2.1
4.8×7.8+78×0.52
4.8×100.1
56.5×9.9+56.5
7.09×10.8-0.8×7.09
18.76×9.9+18.76
3.52÷2.5÷0.4
320÷1.25÷8
9.6÷0.8÷0.4
4.2×99+4.2
15.2÷0.25÷4
0.89×100.1
17.8÷(1.78×4)
1.25×2.5×32
3.65×10.1 3.83×4.56+3.83×5.44
9.7×99+9.7
3.14×0.68+31.4×0.032
27.5×3.7-7.5×3.7
8.54÷2.5÷0.4
3.2×0.25×12.5
(45.9-32.7)÷8÷0.125
5.6÷1.25÷0.8÷2.5÷0.4
4.36×12.5×87.2×0.2+2.4×1.4
7.74×(2.8-1.3)+1.5×2.263.9×2.7+3.9×7.3
18-1.8÷0.125÷0.8
12.7×9.9+1.27
21×(9.3-3.7)-5.6
5.4×11-5.4
63.4÷2.5÷0.4
3.9÷(1.3×5)
930÷0.6÷5
7.7+1.54)÷0.7
15÷(0.15×0.4)0.35×1.25×2×0.8
32.4×0.9+0.1×32.4
15÷0.25 (2.5-0.25)×0.4
9.16×1.5-0.5×9.16
3.6-3.6×0.5
70÷280.8×(4.3×1.25)
3.12+3.12×99
28.6×101-28.60.86×15.7-0.86×14.7
2.31×1.2×0.57.6×0.8+0.2×7.6
0.25×8.5×4
1.28×8.6+0.72×8.6
12.5×0.96×0.8
10.4-9.6×0.35
0.25×360.25×0.73×4
46×57+23×86
13.7×0.25-3.7÷4
2.22×9.9+6.66×6.7
2.3×16+2.3×23+2.3
101×0.87-0.91×87
10.7×16.1-15.1×10.7
3.65×4.7-36.5×0.37
a+b)+ c = a +(b+c)1. 2.73 + 0.89 + 1.27 2. 4.37 + 0.28 + 1.63 + 5.72a-b-c = a -(b+c)1. 10 - 0.432 - 2.568 2. 9.3 - 5.26 - 2.743. 13.4-(3.4+5.2) 4. 14.9-(5.2+4.9)5. 18.32 - 5.47 - 4.32 6. 17.29 - 5.28 - 6.29(a × b)×c = a ×(b × c)1. 25 × 6.8 × 0.04 2. 0.25 × 32 × 0.1253. 6.4 × 1.25 × 12.5c ×(a+b)= ca + cb1. 0.45 × 201 2. 0.58 × 10.1 3. 50.2 × 994. 4.7 × 9.9 5. 3.28 × 5.7 + 6.72 × 5.76. 2.1 × 99 + 2.1 7. 1.7 × 9.9 + 0.178. 23 × 0.1 + 2.3 × 9.91. 0.18 +4.26 -0.18 +4.26 ☆ 2. 0.58 ×1.3 ÷ 0.58 ×1.3 ☆3. 7.3 ÷4 + 2.7 × 0.25 ☆ 4. 3.75 × 0.5 - 2.75 ÷ 2 ☆5. 5.26 × 0.125 + 2.74 ÷ 8 ☆a ÷ b ÷ c = a ÷ (b × c)1. 6.3 ÷ 1.8 2. 4.2 ÷ 3.5 3. 9.5 ÷(1.9 × 8)4. 12.8 ÷ (0.4 × 1.6) 5. 930 ÷ 0.6 ÷56. 63.4 ÷ 2.5 ÷ 0.4 7. (7.7 + 1.54)÷ 0.7 ☆8. (11.7 + 9.9)÷ 0.9 ☆竖式计算:100 - 0.99 10.99 + 9.87 4.089 ÷ 0.047   0.24 × 390 6.9+4.8+3.1
0.456+6.22+3.78
15.89+(6.75-5.89)4.02+5.4+0.98
5.17-1.8-3.2
13.75-(3.75+6.48)3.68+7.56-2.68
7.85+2.34-0.85+4.66
35.6-1.8-15.6-7.23.82+2.9+0.18+9.1
9.6+4.8-3.6
7.14-0.53-2.475.27+2.86-0.66+1.63
13.35-4.68+2.65
73.8-1.64-13.8-5.3647.8-7.45+8.8
0.398+0.36+3.64
15.75+3.59-0.59+14.2566.86-8.66-1.34
0.25×16.2×4
(1.25-0.125)×83.6×102
3.72×3.5+6.28×3.5
36.8-3.9-6.115.6×13.1-15.6-15.6×2.1
4.8×7.8+78×0.52
32+4.9-0.9
4.8×100.1
56.5×9.9+56.5
7.09×10.8-0.8×7.0925.48-(9.4-0.52)
320÷1.25÷8
18.76×9.9+18.76
3.52÷2.5÷0.4
3.9-4.1+6.1-5.95.6÷3.5
9.6÷0.8÷0.4
4.2×99+4.2 17.8÷(1.78×4)
1.25×2.5×32
3.65×10.1
15.2÷0.25÷4
0.89×100.1
146.5-(23+46.5)3.83×4.56+3.83×5.44
4.36×12.5×8
9.7×99+9.7
27.5×3.7-7.5×3.7
8.54÷2.5÷0.4
3.2×0.25×12.5
(45.9-32.7)÷8÷0.125
3.14×0.68+31.4×0.032
5.6÷1.25÷0.8÷2.5÷0.47.2×0.2+2.4×1.4
7.74×(2.8-1.3)+1.5×2.263.9×2.7+3.9×7.3
18-1.8÷0.125÷0.8
12.7×9.9+1.27
21×(9.3-3.7)-5.6
15.02-6.8-1.02
5.4×11-5.4 2.3×16+2.3×23+2.3
9.43-(6.28-1.57)
3.65×4.7-36.5×0.37
46×57+23×86
13.7×0.25-3.7÷4
2.22×9.9+6.66×6.7
101×0.87-0.91×87
10.7×16.1-15.1×10.7
4.8+8.63+5.2+0.37
5.93+0.19+2.81
1.76+0.195+3.24 2.35+1.713+0.287+7.65
1.57+0.245+7.43
6.02+3.6+1.980.134+2.66+0.866
1.27+3.9+0.73+16.1
7.5+4.9-6.5
3.07-0.38-1.62
1.29+3.7+2.71+6.3
8-2.45-1.553.25+1.79-0.59+1.75
23.4-0.8-13.4-7.2
0.32×4033.2+0.36+4.8+1.64
1.23+3.4-0.23+6.6
0.25×3612.7-(3.7+0.84)
36.54-1.76-4.54
0.25×0.73×47.6×0.8+0.2×7.6
0.25×8.5×4
1.28×8.6+0.72×8.6
12.5×0.96×0.8
10.4-9.6×0.350.8×(4.3×1.25)
3.12+3.12×99
28.6×101-28.60.86×15.7-0.86×14.7
2.31×1.2×0.514-7.32-2.68
2.64+8.67+7.36+11.33
(2.5-0.25)×0.4
9.16×1.5-0.5×9.16
3.6-3.6×0.563.4÷2.5÷0.4
3.9÷(1.3×5)
(7.7+1.54)÷0.7
15÷(0.15×0.4)0.35×1.25×2×0.8
32.4×0.9+0.1×32.4
15÷0.25 . 3/7 × 49/9 - 4/3 5. 8/9 × 15/36 + 1/27 6. 12× 5/6 – 2/9 ×3 7. 8× 5/4 + 1/4 8. 6÷ 3/8 – 3/8 ÷6 9. 4/7 × 5/9 + 3/7 × 5/9 10. 5/2 -( 3/2 + 4/5 ) 11. 7/8 + ( 1/8 + 1/9 ) 12. 9 × 5/6 + 5/6 13. 3/4 × 8/9 - 1/3 14. 7 × 5/49 + 3/14 15. 6 ×( 1/2 + 2/3 ) 16. 8 × 4/5 + 8 × 11/5 17. 31 × 5/6 – 5/6 18. 9/7 - ( 2/7 – 10/21 ) 19. 5/9 × 18 – 14 × 2/7 20. 4/5 × 25/16 + 2/3 × 3/4 21. 14 × 8/7 – 5/6 × 12/15 22. 17/32 – 3/4 × 9/24 23. 3 × 2/9 + 1/3 24. 5/7 × 3/25 + 3/7 25. 3/14 ×× 2/3 + 1/6 26. 1/5 × 2/3 + 5/6 OK OK OK OK OK OK ?
加快哦哦好哦咯老火老火哦iluhkbn
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出门在外也不愁简便运算 148x99-652 = 4x200+0.4x500= 1+2+3+4...+99+100= 0.25x11+0.25=_百度知道
简便运算 148x99-652 = 4x200+0.4x500= 1+2+3+4...+99+100= 0.25x11+0.25=
5=02x=56x8458=64.82=0.4-19.7x3.5x4.9+9;(0.28+1.999x3。.28)x2.7=0。 对不住.9++0.002)&#47.2)/(x1..035+0。.2+0.4)=0.14+199.7x61x0.1+0.035x935+0.9=(1.7x60=20.2x87+0.3-0.004)=1.9x31.2+999。 给不了什么分.5x0.9+0.111x2.642x1300=038x+84x387+38.28+1.99x314==我刚注册.999x1.3+.7+1=99.02x37-200.035+3x0.5=(.28+1(1.8+0.9+0.7x2.. 可实在不会写啊
提问者采纳
5约分.2038x+84x387+38.2+0.9的话.699.7与3.7x0.004)=分母提取21.5x4.9+0.+0.035x935+0;0.7x60=提取38720.5=4x1.9++0.03502x=()x202+1)56x+1)xx(8457+1)64.28)x2.9+0;2.5
乘法交换律(x2.2+999.8换成0.7可以变为0.3=0.2+0.999x1.642x1300=提取64;……0.9=0.7x3.1相加0.999x3.2)&#47,不给结果(1.2是4个0.1+0.28+1.002)&#47.14+199.2x87+0.7约分.7=0?这个…0.035+3x0;0.28+1.30.2x1,就是5个1.9..3-0.9+9.999x0;(+.1+1.111x2.7x61x0.5x0..7+1=题目弄错了吧.28x2.035.2与0.5=0.7x2.5=提取公因数0.4约分.2+0.28+1.02x37-200.5+0.4)=1.1(1.8+0;(0;0.2+0;4.111x9x0.5与0.82=每项都包含20020只说方法.9x31.4-19
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(1.7x2.5x4.2)/(0.5x0.7x3.4)=1.7x2.5x4.2/0.5/0.7/3.4=/(3.4*1.7)*(2.5/0.5)*(4.2/0.7)=/2*5*6=15
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简便计算练习 |
四年级数学简便计算练习卷下面各题怎样算简便就怎样算。6.9+4.8+3.1&&&&&&&&&&&&& 0.456+6.22+3.78&&&&&&&&& 15.89+(6.75-5.89)
4.02+5.4+0.98&&&&&&&&&& 5.17-1.8-3.2&&&&&&&&&&&&&& 13.75-(3.75+6.48)
3.68+7.56-2.68&&&&&&&&&& 7.85+2.34-0.85+4.66&&&&& 35.6-1.8-15.6-7.2
3.82+2.9+0.18+9.1&&&&&& 9.6+4.8-3.6&&&&&&&&&&&&&&&& 7.14-0.53-2.47
5.27+2.86-0.66+1.63&&&& 13.35-4.68+2.65&&&&&&&&&& 73.8-1.64-13.8-5.36
47.8-7.45+8.8&&&&&&&&&&& 0.398+0.36+3.64&&&&&&&&&&& 15.75+3.59-0.59+14.25
66.86-8.66-1.34&&&&&&&&&& 0.25×16.2×4&&&&&& (1.25-0.125)×8&&&&&&&&&&&&&&& 3.6×102&&&&&&&&&&&&&&&&& 3.72×3.5+6.28×3.5&&&&&&&& 36.8-3.9-6.1
15.6×13.1-15.6-15.6×2.1&&&&&&&& 4.8×7.8+78×0.52&&&&&& 32+4.9-0.9&&&
4.8×100.1&&&&&&&&& 56.5×9.9+56.5&&&&&&& 7.09×10.8-0.8×7.09&25.48-(9.4-0.52)&&&&&&&&&& 4.2÷3.5&&&&&&&&&&& 320÷1.25÷8&&
18.76×9.9+18.76&&&&&&&& 3.52÷2.5÷0.4&&&&&& 3.9-4.1+6.1-5.9
5.6÷3.5&&&&&&&&&&&&&&& 9.6÷0.8÷0.4&&&&&&& 4.2×99+4.2
17.8÷(1.78×4)&&&&&&&& 0.49÷1.4&&&&&&&&&& 1.25×2.5×32&&&&&&&& 3.65×10.1&&&&&&&&&&&&&&&&
15.2÷0.25÷4&&&&& 0.89×100.1&&&&&&&&& 146.5-(23+46.5)
3.83×4.56+3.83×5.44&&&&& 4.36×12.5×8&&&&& 9.7×99+9.7&
27.5×3.7-7.5×3.7&&&&&&&& 8.54÷2.5÷0.4&&&&&& 0.65×101&&& 3.2×0.25×12.5&
(45.9-32.7)÷8÷0.125&& 3.14×0.68+31.4×0.032&&& 5.6÷1.25÷0.8÷2.5÷0.4
7.2×0.2+2.4×1.4&&&&&&& 8.9×1.01&&&&&& 7.74×(2.8-1.3)+1.5×2.26
3.9×2.7+3.9×7.3&&&&& 18-1.8÷0.125÷0.8&&&&&&&&& 12.7×9.9+1.27&&&&&&&
21×(9.3-3.7)-5.6&&&&& 15.02-6.8-1.02&&&&&&&&&&& 5.4×11-5.4
2.3×16+2.3×23+2.3&&&&&&& 9.43-(6.28-1.57)&&&&&&& 3.65×4.7-36.5×0.37&&&&&&& &46×57+23×86&&&&&& 13.7×0.25-3.7÷4&&&&&&&&&& 2.22×9.9+6.66×6.7&&&&&&&&&&&&&&&&&&&&&
101×0.87-0.91×87&&& 10.7×16.1-15.1×10.7&&&&& 0.79×199&&
4.8+8.63+5.2+0.37&&&& 5.93+0.19+2.81&&&&&& 1.76+0.195+3.24
2.35+1.713+0.287+7.65&&& 1.57+0.245+7.43&&&& 6.02+3.6+1.98
0.134+2.66+0.866&&&&& 1.27+3.9+0.73+16.1&&&& 7.5+4.9-6.5&
3.07-0.38-1.62&&&& 1.29+3.7+2.71+6.3&&& 8-2.45-1.55
3.25+1.79-0.59+1.75&& 23.4-0.8-13.4-7.2&&& 0.32×403
3.2+0.36+4.8+1.64&&& 1.23+3.4-0.23+6.6&&&&& 0.25×36
12.7-(3.7+0.84)&&& 36.54-1.76-4.54&&&&& 0.25×0.73×4
7.6×0.8+0.2×7.6&&&&&&&& 0.85×199&&&&&&&&& 0.25×8.5×4&&
1.28×8.6+0.72×8.6&&&& 12.5×0.96×0.8&&&&& 10.4-9.6×0.35
0.8×(4.3×1.25)&&&&& 3.12+3.12×99&&&&& 28.6×101-28.6
0.86×15.7-0.86×14.7&&&& 2.4×102&&&&&&&&& 2.31×1.2×0.5
14-7.32-2.68&&& 2.64+8.67+7.36+11.33&&&& 70÷28&
(2.5-0.25)×0.4&&&&& 9.16×1.5-0.5×9.16&&&&& 3.6-3.6×0.5
4.5÷1.8&&&&&&&&&&&&&&&& 4.2÷3.5&&&&&&&&&&&&& 930÷0.6÷5& &&& 63.4÷2.5÷0.4&&&&&&&&&&&& 4.9÷1.4&&&&&&&&& 3.9÷(1.3×5)&&
(7.7+1.54)÷0.7&&&&&&&& 2.5×2.4&&&&&&&&&& 2.7÷45&&&& 15÷(0.15×0.4)
0.35×1.25×2×0.8&&&&&&&&& 32.4×0.9+0.1×32.4&&&& 15÷0.25
2.8+3.2+5.4+7.2&&&&&&&&&&& 7.08-0.75-2.25&&&&&&&& 24.6-1.7-4.6-8.3 &6.5+3.7-4.5&&&&&&&&&&&&&& 4.56-(2.56-0.32)&&&&&&&& 3.25+1.79-0.59+1.750.8×(54.3×1.25)&&&&&&&& 50×5.56×0.2&&&&&&&&&&&&&&&&& 6.7×201
0.25×28&&&&&&&&&&&&&&&& 0.67×199&&&&&&&&&&&&&&& 5.7×3.4-2.4×5.7
5.33+5.33×99&&&&&&&&&&& 29.6×101-29.6&&&&&&&&&& 4.45×2.3-4.45×1.3 &&(25-2.5)×0.4&&&&&&&&&&&&& 5.7×20.1&&&&&&&&&&& 2.36×27-0.036×270&3.2×12.5×0.25&&&&&&& 3.43×7.71+7.71×5.57&&&&&&&&&&& 70÷28&0.55×0.81+0.11×5×0.19&&&&&&&&&&&&&&&&&&& 38.67×5.6-3.867×56 &&4.57×3.4+0.457×66&&&&&&&&&&&&&&&&&&& (6.76+6.76+6.76+6.76)×2.5&&&& 12.5×8.8&&&&&&&&&&&&& 0.25×4.8&&&&&&&&&&&&&&&&&& 0.64×9.7& 8.7×0.5+1.32÷2&&&&&& 3.41÷4+6.59×0.25&&&&&&& 66.78÷0.125-6.78×8 6.8+12.5×6.8×0.8&&&&& 89.78÷2.5÷0.4&&&&&&&&&& 45.6-0.5×0.5-0.754.58+2.39+(5.42+7.61)&&&&&&& 3.9÷(1.3×5)&&&&&&&& (6.6+0.48) ÷0.6
By:sifls_x4(2) |
Re:简便计算练习 | <span id="t_13-8-18 11:50:00
3.14×6.8+31.4×0.82+1.5×68.6
By:纳尼(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_12-2-8 17:02:00
By:hh(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_11-10-15 10:35:00
上海市徐汇区杜鹃园小学 ZERORO
  一会儿是披头散发满脸是血的恶鬼;一会儿是遭人暗算、不幸身亡的冤死鬼……这些可怕的画面更是令我心跳加速,双腿不住得发抖。不时得想着:鬼会不会找我报仇,会不会……我越想越害怕,索性小声地哭了起来。一动也不动地躺在床上,默默地等着爸爸妈妈回来。 你们知道我小时候是怎么样的吗?告诉你,小时候的我十分胆小。你们肯定要问我是怎么个胆小法!看了下面的事,你就会知道了我有多么地胆小了。  
记得小时候的一天夜里,爸爸和妈妈都出去了。就把我一个人留在家里。我玩了一会儿,就无聊死了!就打开电视,津津有味地看了起来。电视里放的是一部鬼片,叫做《见鬼》。看着看者,突然停电了。我吓得立即用被子把自己的头给蒙住,心扑通扑通地跳个不停,连大口大口地呼吸也不敢。我的脑海里不断地出现《见鬼》里的画面。一会儿是披头散发满脸是血的恶鬼;一会儿是遭人暗算、不幸身亡的冤死鬼……这些可怕的画面更是令我心跳加速,双腿不住得发抖。不时得想着:鬼会不会找我报仇,会不会……我越想越害怕,索性小声地哭了起来。一动也不动地躺在床上,默默地等着爸爸妈妈回来。   小荷作文网
“嘟嘟嘟”楼梯上传来走路的声音。我更是吓得魂不附体,脑子里一片混乱。心里想着:会不会是鬼来了啊!……一束亮光照到了我的头上。啊!原来是爸爸妈妈回来了,我哭着一头扎进妈妈的怀抱!   小 荷 作文网
现在,我已经是五年级的小学生了,知道世界上是没有鬼的。想起以前的事儿,还真可笑。  
By:飞天奖当然性质(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_11-10-15 10:33:00
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05-简便计算_百度文库 05-简便计算 - 五年级 数学题库...+(101.0-10.1) (323) 9.9×4.3 (324) 7.02×101... 五年级上册简便计算和应用题... 5人评 2页 五(下)解... 44页 浏览:1049次 /view/cbbc32d428ea81c758f5 ...
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...0.77/0.55(4)7.5*1.02(5)3.7*2.8+1..._百度知道 (4)7.5*1.02 =7.5*(1+0.02) =7.5+7.5*0.02 =7.2+0.15 =7.35 (5)3.7*2.8+12.5 =3.7*(3-0.2)+12.5 =11.1-0.74+12.... /question/.html
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天上的星星不说话,地上的娃娃想妈妈! - ∽相思∽ - 网易博客 9、父亲对儿子说:“我像你这么大时,你才4岁,...列竖式计算。(第2小题得数保留一位小数)(5%) ...3、用递等式计算,能简便计算的要简便计算。18% 3... /gqsxsrf@yeah/
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...0.77/0.55(4)7.5*1.02(5)3.7*2.8+1..._百度知道 1.25x0.8x8x7=1x8x7=56 (1-0.1)x7.8+0.78=7.8-0.78+0.78=7.8 7x11x100/5x11x100=7/5=1.4 7.5x(1+0.02)=7.5+0.15=7.65 (4-0.3... /question/.html
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15.2-6.8-1.02简便_百度知道 还有0.27+0.27*0.37+0.37*0.63 12.5*4*2.5*12 9.6/(9.6*4)...15.2-6.8-1.02=15.2-1.02-6.8=14-6.8=7.2 0.27+0.27*0.37+... /question/.html
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小数简便运算 - 豆丁网 32×12.5×2.5 5.6×1.25 7.6×27+7.6×174-7.6 72÷1.25÷8 270÷4.5 7.3+2.7-7.3+2.7 (7.7+15.4)÷7 9.9×34 1.5×1... /p-.html
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10.5除以3.5怎么简便运算-天涯问答 10.5除以3.5怎么简便运算 [数学 ] 收藏 转发至天涯微博 悬赏点数 0 1个...21:02:05 6.72*3.6+37.8*0.36=6.72*3....65道递等式计算,26道简便... /wenda/thread?sort=wsmopts ...
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简便计算练习--苏州国际外语学校四(2)班的blog 四年级数学简便计算练习卷下面各题怎样算简便就怎样算。6.9+4.8+3.1 0.456+6.22+3.78 15.89+(6.75-5.89) 4.02+5.4+0.98 5.17-1.8-... /25/39550/ ... /380165.html
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苏教版五年级上:小数加减法简便计算练习题_五年级上_数学试题_小... 摘要:《苏教版五年级上:小数加减法简便计算练习题》...3.8+2.71+6.2 ...(10) 37.5+1.02 (11) 4.83-2.05 (12) 30.54-9.9(13) 8.7+... /article//285111.htm
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小数的混合运算及简便运算 -- 深圳教师人才网 小数的混合运算及简便运算 时间:日 作者:跃光 小数的混合运算和...⒊ 计算下列各题。 3.65-2.2×1.1 3.7×0.15+4.02 (5.2+3.... /News/430.html
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By:飞天奖当然性质(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_11-10-15 10:33:00
Re:简便计算练习 |
18:16:00我好佩服By:Jackey(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复
By:飞天奖当然性质(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_11-10-15 10:31:00
简便计算练习 |
10:59:00 15 推荐
By:飞天奖当然性质(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_11-10-15 10:31:00
Re:简便计算练习 |
14:06:-7.45+8.8 0.398+0.36+3.64 15.75+3.59-0.59+14.25
66.86-8.66-1.34 0.25×16.2×4 (1.25-0.125)×8
3.6×102 3.72×3.5+6.28×3.5 36.8-3.9-6.1
15.6×13.1-15.6-15.6×2.1 4.8×7.8+78×0.52 32+4.9-0.9
4.8×100.1 56.5×9.9+56.5 7.09×10.8-0.8×7.09
25.48-(9.4-0.52) 4.2÷3.5 320÷1.25÷8
18.76×9.9+18.76 3.52÷2.5÷0.4 3.9-4.1+6.1-5.9
5.6÷3.5 9.6÷0.8÷0.4 4.2×99+4.2
17.8÷(1.78×4) 0.49÷1.4 1.25×2.5×32 3.65×10.1
15.2÷0.25÷4 0.89×100.1 146.5-(23+46.5)
3.83×4.56+3.83×5.44 4.36×12.5×8 9.7×99+9.7
27.5×3.7-7.5×3.7 8.54÷2.5÷0.4 0.65×101 3.2×0.25×12.5
(45.9-32.7)÷8÷0.125 3.14×0.68+31.4×0.032 5.6÷1.25÷0.8÷2.5÷0.4
7.2×0.2+2.4×1.4 8.9×1.01 7.74×(2.8-1.3)+1.5×2.26
3.9×2.7+3.9×7.3 18-1.8÷0.125÷0.8 12.7×9.9+1.27
21×(9.3-3.7)-5.6 15.02-6.8-1.02 5.4×11-5.4
2.3×16+2.3×23+2.3 9.43-(6.28-1.57) 3.65×4.7-36.5×0.37
46×57+23×86 13.7×0.25-3.7÷4 2.22×9.9+6.66×6.7
101×0.87-0.91×87 10.7×16.1-15.1×10.7 0.79×199
4.8+8.63+5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24
2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+3.6+1.98
0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5+4.9-6.5
3.07-0.38-1.62 1.29+3.7+2.71+6.3 8-2.45-1.55
3.25+1.79-0.59+1.75 23.4-0.8-13.4-7.2 0.32×403
3.2+0.36+4.8+1.64 1.23+3.4-0.23+6.6 0.25×36
12.7-(3.7+0.84) 36.54-1.76-4.54 0.25×0.73×4
7.6×0.8+0.2×7.6 0.85×199 0.25×8.5×4
1.28×8.6+0.72×8.6 12.5×0.96×0.8 10.4-9.6×0.35
0.8×(4.3×1.25) 3.12+3.12×99 28.6×101-28.6
0.86×15.7-0.86×14.7 2.4×102 2.31×1.2×0.5
14-7.32-2.68 2.64+8.67+7.36+11.33 70÷28
(2.5-0.25)×0.4 9.16×1.5-0.5×9.16 3.6-3.6×0.5
4.5÷1.8 4.2÷3.5 930÷0.6÷5
63.4÷2.5÷0.4 4.9÷1.4 3.9÷(1.3×5)
(7.7+1.54)÷0.7 2.5×2.4 2.7÷45 15÷(0.15×0.4)
0.35×1.25×2×0.8 32.4×0.9+0.1×32.4 15÷0.25
2.8+3.2+5.4+7.2 7.08-0.75-2.25 24.6-1.7-4.6-8.3
6.5+3.7-4.5 4.56-(2.56-0.32) 3.25+1.79-0.59+1.75 0.8×(54.3×1.25) 50×5.56×0.2 6.7×201
0.25×28 0.67×199 5.7×3.4-2.4×5.7
5.33+5.33×99 29.6×101-29.6 4.45×2.3-4.45×1.3
(25-2.5)×0.4 5.7×20.1 2.36×27-0.036×270
3.2×12.5×0.25 3.43×7.71+7.71×5.57 70÷28
0.55×0.81+0.11×5×0.19 38.67×5.6-3.867×56
4.57×3.4+0.457×66 (6.76+6.76+6.76+6.76)×2.5
12.5×8.8 0.25×4.8 0.64×9.7
8.7×0.5+1.32÷2 3.41÷4+6.59×0.25 66.78÷0.125-6.78×8
6.8+12.5×6.8×0.8 89.78÷2.5÷0.4 45.6-0.5×0.5-0.75 4.58+2.39+(5.42+7.61) 3.9÷(1.3×5) (6.6+0.48) ÷0.6
By:泡泡(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复Re:简便计算练习 |
By:飞天奖当然性质(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_11-10-15 10:28:00
下面各题怎样算简便就怎样算。 6.9+4.8+3.1
0.456+6.22+3.78
15.89+(6.75-5.89)
4.02+5.4+0.98
5.17-1.8-3.2
13.75-(3.75+6.48)
3.68+7.56-2.68
7.85+2.34-0.85+4.66
35.6-1.8-15.6-7.2
3.82+2.9+0.18+9.1
9.6+4.8-3.6
7.14-0.53-2.47
5.27+2.86-0.66+1.63
13.35-4.68+2.65
73.8-1.64-13.8-5.36
47.8-7.45+8.8
0.398+0.36+3.64
15.75+3.59-0.59+14.25
66.86-8.66-1.34
0.25×16.2×4
(1.25-0.125)×8
3.72×3.5+6.28×3.5
36.8-3.9-6.1
15.6×13.1-15.6-15.6×2.1
4.8×7.8+78×0.52
32+4.9-0.9
4.8×100.1
56.5×9.9+56.5
7.09×10.8-0.8×7.09
25.48-(9.4-0.52)
320÷1.25÷8
18.76×9.9+18.76
3.52÷2.5÷0.4
3.9-4.1+6.1-5.9
9.6÷0.8÷0.4
4.2×99+4.2
17.8÷(1.78×4)
1.25×2.5×32
3.65×10.1
15.2÷0.25÷4
0.89×100.1
146.5-(23+46.5)
3.83×4.56+3.83×5.44
4.36×12.5×8
9.7×99+9.7
27.5×3.7-7.5×3.7
8.54÷2.5÷0.4
3.2×0.25×12.5
(45.9-32.7)÷8÷0.125
3.14×0.68+31.4×0.032
5.6÷1.25÷0.8÷2.5÷0.4
7.2×0.2+2.4×1.4
7.74×(2.8-1.3)+1.5×2.26
3.9×2.7+3.9×7.3
18-1.8÷0.125÷0.8
12.7×9.9+1.27
21×(9.3-3.7)-5.6
15.02-6.8-1.02
5.4×11-5.4
2.3×16+2.3×23+2.3
9.43-(6.28-1.57)
3.65×4.7-36.5×0.37
46×57+23×86
13.7×0.25-3.7÷4
2.22×9.9+6.66×6.7
101×0.87-0.91×87
10.7×16.1-15.1×10.7
4.8+8.63+5.2+0.37
5.93+0.19+2.81
1.76+0.195+3.24
2.35+1.713+0.287+7.65
1.57+0.245+7.43
6.02+3.6+1.98
0.134+2.66+0.866
1.27+3.9+0.73+16.1
7.5+4.9-6.5
3.07-0.38-1.62
1.29+3.7+2.71+6.3
8-2.45-1.55
3.25+1.79-0.59+1.75
23.4-0.8-13.4-7.2
3.2+0.36+4.8+1.64
1.23+3.4-0.23+6.6
12.7-(3.7+0.84)
36.54-1.76-4.54
0.25×0.73×4
7.6×0.8+0.2×7.6
0.25×8.5×4
1.28×8.6+0.72×8.6
12.5×0.96×0.8
10.4-9.6×0.35
0.8×(4.3×1.25)
3.12+3.12×99
28.6×101-28.6
0.86×15.7-0.86×14.7
2.31×1.2×0.5
14-7.32-2.68
2.64+8.67+7.36+11.33
(2.5-0.25)×0.4
9.16×1.5-0.5×9.16
3.6-3.6×0.5
930÷0.6÷5
63.4÷2.5÷0.4
3.9÷(1.3×5)
(7.7+1.54)÷0.7
15÷(0.15×0.4)
0.35×1.25×2×0.8
32.4×0.9+0.1×32.4
2.8+3.2+5.4+7.2
7.08-0.75-2.25
24.6-1.7-4.6-8.3
6.5+3.7-4.5
4.56-(2.56-0.32)
3.25+1.79-0.59+1.75 0.8×(54.3×1.25)
50×5.56×0.2
5.7×3.4-2.4×5.7
5.33+5.33×99
29.6×101-29.6
4.45×2.3-4.45×1.3
(25-2.5)×0.4
2.36×27-0.036×270
3.2×12.5×0.25
3.43×7.71+7.71×5.57
0.55×0.81+0.11×5×0.19
38.67×5.6-3.867×56
4.57×3.4+0.457×66
(6.76+6.76+6.76+6.76)×2.5
8.7×0.5+1.32÷2
3.41÷4+6.59×0.25
66.78÷0.125-6.78×8
6.8+12.5×6.8×0.8
89.78÷2.5÷0.4
45.6-0.5×0.5-0.75 4.58+2.39+(5.42+7.61)
3.9÷(1.3×5)
(6.6+0.48) ÷0.6
By:飞天奖当然性质(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_11-10-15 10:27:00
<span id="c_.82+2.9+0.18+9.1 =(3.82+0.18)+(2.9+9.1)
By:飞天奖当然性质(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_11-10-15 10:26:00
<span id="c_.2*3.5简便计算练习怎么写给个答案
By:飞天奖当然性质(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_11-10-15 10:24:00
<span id="c_.2*3.5给个答案
By:飞天奖当然性质(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_11-10-15 10:22:00
By:飞天奖当然性质(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_11-10-15 10:18:00
<span id="c_.2*3.5
By:飞天奖当然性质(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_11-1-10 18:16:00
By:Jackey(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_10-9-18 23:55:00
<span id="c_.7×0.5+1.32÷2 用简便方法怎样算?
By:火焰(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_10-9-18 16:43:00
给个答案?
By:火焰(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_10-7-8 14:06:00
<span id="c_547.8-7.45+8.8
0.398+0.36+3.64
15.75+3.59-0.59+14.25
66.86-8.66-1.34
0.25×16.2×4
(1.25-0.125)×8
3.72×3.5+6.28×3.5
36.8-3.9-6.1
15.6×13.1-15.6-15.6×2.1
4.8×7.8+78×0.52
32+4.9-0.9
4.8×100.1
56.5×9.9+56.5
7.09×10.8-0.8×7.09
25.48-(9.4-0.52)
320÷1.25÷8
18.76×9.9+18.76
3.52÷2.5÷0.4
3.9-4.1+6.1-5.9
9.6÷0.8÷0.4
4.2×99+4.2
17.8÷(1.78×4)
1.25×2.5×32
3.65×10.1
15.2÷0.25÷4
0.89×100.1
146.5-(23+46.5)
3.83×4.56+3.83×5.44
4.36×12.5×8
9.7×99+9.7
27.5×3.7-7.5×3.7
8.54÷2.5÷0.4
3.2×0.25×12.5
(45.9-32.7)÷8÷0.125
3.14×0.68+31.4×0.032
5.6÷1.25÷0.8÷2.5÷0.4
7.2×0.2+2.4×1.4
7.74×(2.8-1.3)+1.5×2.26
3.9×2.7+3.9×7.3
18-1.8÷0.125÷0.8
12.7×9.9+1.27
21×(9.3-3.7)-5.6
15.02-6.8-1.02
5.4×11-5.4
2.3×16+2.3×23+2.3
9.43-(6.28-1.57)
3.65×4.7-36.5×0.37
46×57+23×86
13.7×0.25-3.7÷4
2.22×9.9+6.66×6.7
101×0.87-0.91×87
10.7×16.1-15.1×10.7
4.8+8.63+5.2+0.37
5.93+0.19+2.81
1.76+0.195+3.24
2.35+1.713+0.287+7.65
1.57+0.245+7.43
6.02+3.6+1.98
0.134+2.66+0.866
1.27+3.9+0.73+16.1
7.5+4.9-6.5
3.07-0.38-1.62
1.29+3.7+2.71+6.3
8-2.45-1.55
3.25+1.79-0.59+1.75
23.4-0.8-13.4-7.2
3.2+0.36+4.8+1.64
1.23+3.4-0.23+6.6
12.7-(3.7+0.84)
36.54-1.76-4.54
0.25×0.73×4
7.6×0.8+0.2×7.6
0.25×8.5×4
1.28×8.6+0.72×8.6
12.5×0.96×0.8
10.4-9.6×0.35
0.8×(4.3×1.25)
3.12+3.12×99
28.6×101-28.6
0.86×15.7-0.86×14.7
2.31×1.2×0.5
14-7.32-2.68
2.64+8.67+7.36+11.33
(2.5-0.25)×0.4
9.16×1.5-0.5×9.16
3.6-3.6×0.5
930÷0.6÷5
63.4÷2.5÷0.4
3.9÷(1.3×5)
(7.7+1.54)÷0.7
15÷(0.15×0.4)
0.35×1.25×2×0.8
32.4×0.9+0.1×32.4
2.8+3.2+5.4+7.2
7.08-0.75-2.25
24.6-1.7-4.6-8.3
6.5+3.7-4.5
4.56-(2.56-0.32)
3.25+1.79-0.59+1.75 0.8×(54.3×1.25)
50×5.56×0.2
5.7×3.4-2.4×5.7
5.33+5.33×99
29.6×101-29.6
4.45×2.3-4.45×1.3
(25-2.5)×0.4
2.36×27-0.036×270
3.2×12.5×0.25
3.43×7.71+7.71×5.57
0.55×0.81+0.11×5×0.19
38.67×5.6-3.867×56
4.57×3.4+0.457×66
(6.76+6.76+6.76+6.76)×2.5
8.7×0.5+1.32÷2
3.41÷4+6.59×0.25
66.78÷0.125-6.78×8
6.8+12.5×6.8×0.8
89.78÷2.5÷0.4
45.6-0.5×0.5-0.75 4.58+2.39+(5.42+7.61)
3.9÷(1.3×5)
(6.6+0.48) ÷0.6
By:泡泡(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_07-11-17 12:27:00
0.55×0.81+0.11×5×0.19
4.57×3.4+0.457×66
45.6-0.5×0.5-0.75
By:王潇(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_07-11-16 13:43:00
老师,我写完了!
By:朱洁宇(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_07-11-16 10:52:00
<span id="c_.4-9.6*0.35 怎么做以下为blog主人的回复: =10.4-3.36 =7.04
By:席君怡(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_07-10-30 15:12:00
By:搞活的(游客) | 个人主页 |
Re:简便计算练习 | <span id="t_07-10-30 15:11:00
<span id="c_.6-1.8-15.6-7.2 以下为blog主人的回复: 35.6-1.8-15.6-7.2 =35.6-15.6-(1.8+7.2) =20-9 =11
By:顾利莹 | 个人主页 |
Re:简便计算练习 | <span id="t_07-10-30 15:10:00
<span id="c_.6-1.8-15.6-7.2
3.82+2.9+0.18+9.1 怎么写以下为blog主人的回复: 3.82+2.9+0.18+9.1 =(3.82+0.18)+(2.9+9.1)
By:赵丹露(游客) | 个人主页 |
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