标签：上册

参 考 答 案

参 考 答 案

1. 直接写出得数。

7200÷800= 0.17+0.6= 0.83-0.6= 17×300= 7500÷250=

0.98-0.09= 0.2+0.78= 600×0.7= 10.2+0.02= 3.8+1=

0.15+0.7= 670+250= 10.2+0.2= 9.2-6= 0.95-0.05=

8500÷500= 3.2-3.2= 3.7+2.3= 25×100=  450+780=

3.2-0.32= 2+2.8= 380-290= 0.35+0.5= 3.1+0.3=

0.35+0.63= 3500÷70= 3.1+3= 3.8+0.38= 630÷9=

9.5-5= 330×9= 9.53-1.53=  9.5-0.5= 4.5-0.4=

3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13= 0.53÷100=

4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2= 125×80=

0.74+0.16= 23×100= 9.8-4.8= 480÷40= 0.078÷10=

2.用竖式计算：

192÷12=

120÷12=

84÷21=

528÷33=

300÷12=

3. 脱式计算，能简便的用简便方法计算。

44.28÷0.9÷4.1

9.07-22.78÷3.4

3.8+4.29+2.1+4.2

4.153×2.5×4

5.5×17.3+6.7×5.5

五年级上册 数学 口算天天练 6

1. 直接写出得数。

2.3 × 6= 4.7 × 2 = 3.8 × 8 = 0.56×0.04= 2.4×6=

0.1 × 9.8 = 9.6 × 6 = 4.3 × 5 = 3.2×5= 2.6×1.08=

8.3 × 8 = 2.9 × 8 = 6.3 ×0.5 = 6.5×8= 0.29×0.07=

1.3 × 0.7 = 1.7 × 0.4 = 4.7 × 9 = 0.6×0.39= 3.5×6=

6.5 × 9 = 8.8 × 0.7 = 7.5 × 8 = 0.86×7= 3.7×0.6=

6.3 × 0.5 = 9.8 × 0.8 = 7.7 × 7 = 2.3×0.7 = 7.7×0.6=

6.7 × 0.6 = 1.1 × 7.3 = 3.9 × 0.8 = 3.8×0.6 = 27×0.04=

6.3 × 0.6 = 0.4 × 3.6 = 7.5 × 9 = 4.3×0.3 = 4.7×0.8 =

9.7 × 0.6 = 4.1 × 0.6 = 7.9 × 2 = 0.049×5= 0.37×0.4=

1.5 × 0.05 = 0.6 × 4.8 = 8.8 × 5 = 6.7×0.3= 12.5×4=

2. 用竖式计算：

28.6÷11=

6.3÷14=

34.5÷15=

20.4÷24=

1.26÷18=

3. 脱式计算，能简便的用简便方法计算。

2.35×4.64＋5.36×2.35

25.2÷12+2.9

43.5÷15－1.45

3.26×10.1－0.1×3.26

12.5×1.36×0.8

五年级上册 数学 口算天天练 1