五年级简便计算题

用简便方法计算

25×86.2×45×86.2×0.4

36×15×236×1.5×0.2

45×10245×10.2

34×27+34×7334×2.7+34×7.3 86×99+868.6×99+8.6 125×88 1.25×8.8 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 3

5.6－1.8－15.6－7.2 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 6

6.86－8.66－1.34 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 1

2.5×0.96×0.8 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

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

4.5÷1.8 4.2÷3.5 930÷0.6÷5

3.29+0.73+2.27 3.29-0.73-2.27 7.5+2.5-7.5+2.5

7.325-3.29-3.325 7.325-(5.325+1.7) 7.325-(5.325-1.7)

3.29+0.73-2.29+2.27 3.29×0.25×4 0.125×8.8

0.25×0.28 0.125×3.2×2.5 35×40.2

0.25×4÷0.25×4 3.5×9.9 3.5×99+3.5

3.5×101-3.5 3.5×9.9+3.5×0.1 3.5×2.7+35×0.73

3.5×2.7-3.5×0.7 (32+5.6)÷0.8 3.5÷0.6-0.5÷0.6

4.9÷3.5 7÷0.25÷4 7÷0.125

7.35÷(7.35×0.25) 7.35÷(7.35÷0.25)

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 1

2.5×0.96×0.8 10.4－9.6×0.35 0.8×（4.3×1.25）

3.12＋3.12×99 28.6×101－28.6