能简算则简算
12.45﹣9.62+0.37 0.83+0.9+0.1+0.17 6.32﹣(5.26﹣3.68)
35×8+35×11+35 32×125×25 (135+415)÷5﹣16.
计算下面各题,能简算的要简算.
8.27+5.84+1.73+2.16. 18.51﹣9.08﹣0.92 528÷6×5﹣432
282×5+18×5 75+360÷20+15 (641﹣341)÷25×4.
计算,能简算的要简算.
2.144÷3.2+4.32 9.66÷2.3÷0.3 5.5×0.25×1.4
1.25×2.47×8 27×10.2 4.8×3.8+6.2×4.8
怎样简便就怎样算.
4.27÷0.7×1.3 18.9﹣18.9÷1.4 0.25×408
0.25×1.25×16 0.4×99+0.4 12.5×1.7+8.3×12.5.
脱式计算:
0.75×18÷0.15 7.28+3.2÷2.5 2.05÷0.82+33.6
1.08×0.8÷0.27 21.36÷0.8﹣12.9 4.28÷0.9÷4.1.
计算下面各题,能简算的必须简算.
9.5×1.06﹣2.52÷2.4 6.25÷1.25÷0.8 2.5×(3.5﹣1.65)×0.4
27.2÷(3.2+23×0.6) 68.5+31.5÷(0.29+0.41) 3.82×(2.8﹣1.3)﹣1.82×1.5.
递等式计算(能简算的要简算).
(1)92.3﹣55.51+4.49
(2)6.52+1.43+8.57+3.48
(3)75.8﹣13.57﹣1.43
(4)39×89+39×12﹣39
(5)5208÷(31×56)
(6)(2657+35×26)÷29.
(1)5.1÷0.17÷3
(2)1.25×1.05﹣0.05×1.25
(3)8÷[(40.75﹣9.5)×0.4]
(4)1.75×3.75÷0.175
(5)1.12×1.8+2.24×0.1.
怎样简便就怎样算.
70﹣29.6﹣10.4
0.9+1.08+0.92+0.1
90÷(3.6﹣1.8)+5.1
0.36÷[(6.1﹣4.6)×0.8].
试题篮
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