[五年级数学]小学五年级数学上册计算题.pdfVIP

太上有立德，其次有立功，其次有立言，虽久不废，此谓不朽。——《左传》

[五年级数学]小学五年级数学上册计算题

小学五年级数学上册计算题

一、直接写出得数

0.5×8=3.6×0.4=39.68×0=47.6×1=4?0.5=12?0.06=12?1.2=3?30=

0.15×7=3.2×6+3.2×4=2.5×4×0.36=0.2+0.8×0.5=6.03×1000=10×0.6=

6.45×0.01=

0.1×0.1=0.24×0.5=5.4，3.6=1.25,0.25=10.2×4.5,2.5×6,9×0.25,

0.125×4=1.25×8×0.5=16×0.01=1.78?0.3=0.27?0.003=0.01?0.1=

1.8×20=x-0.4x=5d-2d=

3.6?0.4=0.6×0.8,2.4×3,0.12×0.7,4?5,1.6?0.5,0.2?0.05,

2.5×2.3×4=1.5?1.5，1.5=3.6,1.2?2.4=4.7×6，4×4.7=0.5×4?0.5×4=

38.5×0×0.38=0.6×0.8=3×0.9=2.5×0.4=3.6×0.412.5×8=50×0.04=

80×0.3=1.1×9

二、用竖式计算

8.08,2.68,5.546，29.38,17.04×0.26,8.35×3.5,

-1-/31

三、竖式计算(得数保留一位小数)

0.43×0.29?52.6×0.23?4.58×0.37?

四、竖式计算(得数保留两位小数)

4.3×8.14?27.6×0.45?27.6×0.45?

20?12?2.9×1.8?5.08×0.25?

-2-/31

五、竖式计算(得数保留三位小数)

太上有立德，其次有立功，其次有立言，虽久不废，此谓不朽。——《左传》

2.5?0.7=2.5?0.7=3.25×9.04=

六、竖式计算(用循环小数表示商)

36.8?16?10.1?3.3?15.3?11?0.78?1?

七、脱式计算

(2.65+2.77)?(1.98-0.98)=3.7×91.6+6.3×91.6=

-3-/31

0.45×12×0.2=6.2×2.1,2.12.8,2.8×0.15=

2.8×1.43，0.57=10,6.06，8.5=

6×0.25×1.8=144?3.6，27.2=

0.87×3.16+4.64=6.8×0.75?0.5=

13.75?0.125–2.75=53+23.4?7.2=

-4-/31

2.881?0.43,0.24×3.5=28-(3.4+1.25×2.4)=

(31.8+3.2×4)?5=31.5×4?(6+3)=

0.64×25×7.8+2.2=2?2.5+2.5?2=

194,64.8?1.8×0.9=36.72?4.25×9.9=

5180,705×6=24?2.4,2.5×0.8=

-5-/31

3.416?(0.016×35)=

八、用简便方法计算下面各题

5.12，2.54，4.88=12.5×17.8×0.8=9.9×2.