五年级上册简便运算

五年级上册简便运算

0.25×4×4.78 0.65×201 4.8×0.25 2.33×0.5×4

1.5×105 1.2×

2.5+0.8×2.5 0.034×0.6+0.066×0.6

0.5×1.25×2×8×11 3.2×2.5 104×2.5 1.25×（4-0.8）100.1×99+100.1 63×0.1 485×10.2-48.5 2.69×99

2.5×32×12.5 1.58-99 273-27-73 284-68-84

487-187-139-61 1034+78+320+102 308+176+92

125×32×25 25×12 125×72 3200÷4÷25 103×12

17×32-17×22 98×17+2×17 （200+4）×25 2100÷14

250×12÷50 25×18×4 17.8÷(1.78×4) 102×0.45

0.49÷1.4 1.25×2.5×32 66.86－8.66－1.34 3.6×102 15.6×13.1－15.6－5.6×2.1 4.8×100.1 25.48－(9.4－0.52) 18.76×9.9＋18.76 17.8÷(1.78×4) 15.2÷0.25÷4

3.83×

4.56＋3.83×

5.44 27.5×3.7－7.5×3.7

(45.9－32.7)÷8÷0.125 7.2×0.2＋2.4×1.4

3.9×2.7＋3.9×7.3 0.25×16.2×4 3.72×3.5＋6.28×3.5

4.8×7.8＋78×0.52 56.5×9.9＋56.5 4.2÷3.5

3.52÷2.5÷0.4 9.6÷0.8÷0.4 0.89×100.1

4.36×12.5×8 8.54÷2.5÷0.4 3.14×0.68＋31.4×0.032

8.9×1.01 1.25×2.5×32 (1.25－0.125)×8 36.8－3.9－6.1 32＋4.9－0.9 7.09×10.8－0.8×7.09 320÷1.25÷8

3.9－

4.1＋6.1－

5.9 4.2×99＋4.2 14

6.5－(23＋46.5)

9.7×99＋9.7 0.65×101 5.6÷1.25÷0.8÷2.5÷0.4

7.74×（2.8－1.3）＋1.5×2.26 12.7×9.9＋1.27 2.31×1.2×0.5 21×（9.3－3.7）－5.6 2.3×16+2.3×23+2.3 28.6×101－28.6

46×57＋23×86 101×0.87-0.91×87 3.2＋0.36＋4.8＋1.64 12.7－（3.7＋0.84）7.6×0.8＋0.2×7.6 1.28×8.6＋0.72×8.6

0.8×（4.3×1.25）0.86×15.7－0.86×14.7 15.02-6.8-1.02 9.43-（6.28-1.57）13.7×0.25－3.7÷4 10.7×16.1-15.1×10.7 1.23＋3.4－0.23＋6.6 36.54－1.76－4.54 0.85×199 12.5×0.96×0.8 3.12＋3.12×99 2.4×102 5.4×11-5.4 3.65×4.7－36.5×0.37 2.22×9.9+6.66×6.7 0.79×199

0.25×36 0.25×0.73×4 0.25×8.5×4 10.4－9.6×0.35