小数除法口算题库

小数除法口算题

22.4 十 4 = 25.2 - 6= 14.21 - 7

5.6 - 7= 7.83 - 9= 42 - 3= 4.08 - 8= 0.54 - 6= 4.2 - 3 =

26.8 - 4= 21.36 - 0.8 = 1.3 - 0.03 = 150- 500= 13.5 - 30=

13.5 - 0.3 = 13.5 - 0.03 = 5.7 - 9 = 5 - 8 = 2.5- 0.4=

0.24 - 0.4 = 44.28 -

0.9 24 - 6= 2.4 - 6= 2.4 - 0.6

= 2.4- 0.06 = 42 - 3= 72 - 6= 7.2 - 8= 24.6 - 4= 38.5 - 5= 0.48

- 0.6 =

6.84 - 4= 6.06 - 3= 0.56 - 8= 44.4 - 6= 0.84 - 7= 12 - 5= 5.2 - 4=

7.2 - 9 = 16.8 - 4= 0.34 - 2= 6.5 - 5= 0.56 - 8=

0.27 - 0.9 = 5.4 - 6= 4.4 - 4= 1.5 - 5= 0.15 - 3= 6.25

- 5=

0.64 - 0.8 = 5.04 - 8= 10 - 0.03 = 7.2 - 0.6 = 1.1 - 5= 10.8 - 9= 0.45 - 0.9 = 1 - 0.5 = 4.6

0.2= 2 - 0.4 = 10.5 - 5= 7.7 - 7= 30 - 0.5 = 12.25 -

0.5 8.1 - 0.03 = 3

- 0.5 = 12.9 - 0.3

= 6.12 - 0.6 = 10.5

- 0.5 =

2.4

- 0.08

25 * 0.5 = 5.6 * 8= 2.1 *0.7 = 7.8 * 0.6= 2.2 * 5= 4.08 * 4= 1.8 * 2= 1 * 0.4 = 2.7 * 0.03 3.6 * 1.8= 21.7 * 7 = 6.4 * 0.08

6.3 * 0.7= 40 *0.5= 14.7 * 7=

7.2 * 2= 0.54 * 6 = 4.2 * 3 = 2.4 * 0.06= 7.2 * 0.8 = 6.4 * 0.08 70 * 0.5 = 6.4 * 0.9 = 3.5 * 0.01 1 *3 = 4.4 * 5= 1.5 * 3 = 0.4 * 0.5= 0.3 * 0.6 = 0.2 * 0.8

=

0.32 *0.4 = 3.03 * 3 = 120 *0.5= 7.2 * 0.8= 9.8 * 7= 0.3 *0.9 = 4.2 * 7= 0.7 * 0.6 = 1 * 0.001

=

0.15 * 5= 0.12 * 3 = 5.4 *0.1 = 0.56 * 7 = 0.3 *0.5= 48 * 0.3 = 81* 0.07= 1.5 * 3= 320 *0.4 = 0.8 * 0.8= 8.1 * 3= 4 * 8 =

1.23 * 3 = 0.9 * 0.01

= 0.1

*

0.001

0.6 * 5= 4.9 * 7= 9.6 *0.8 =

7.2 * 0.8= 4.2 * 0.07

= 100 *0.1 =

2.55=

0.63 * 9 = 2.8 *0.4 =

6.3 * 9= 0.6 * 2= 0.93 * 0.3

7.2 * 0.09= 1 * 0.01 = 2.5 * 0.05 3.2 * 8= 3.08 * 2= 2.8 * 4 =

1.26 * 18= 91 * 14= 9.1 * 14=

8.4 * 12= 17.8

* 1.78 = 3.2 * 1.6 = 0.36 * 1.2 = 43.5 29= 18.9 * 27= 1.35 * 15= 28.6 *11=

20.4 24= 3.64 * 52= 7.74 * 3= 15.6 * 12= 328

* 16= 1.35 * 27=

1.5 * 5= 15 * 50= 25 * 15= 1.8 * 12= 3.2 *

2.5 = 7.1 * 2.5 = 250 * 25= 770

*11= 4.6 * 2.3 = 0.72 * 12= 1* 0.25 = 0.6 * 12= 3.8 * 1.9 = 3.6 * 1.2 = 7.7 * 1.1 = 66 *11= 6.5 * 13=

0.65 * 1.3 = 0.42 * 2.1 = 0.77

* 1.1 = 9.9 * 99= 1.6 * 24= 0.16 * 0.32 = 0.1 * 3.4 = 4.5 * 3.5 = 7* 0.25 =

10 * 0.25 = 2.4 * 12= 4.5 * 1.8 = 15

* 0.25 = 4.4 * 2.2 = 3.9 * 1.3 =

70

* 28=

2.8

* 1.4

72 * 15= 22.4 * 5.6 = 24 * 15= 2.8

-0.04 =

7.2

7.2 5.6 * 0.8 = 5.28 * 2= 1.8 * 0.2 = 5.4 320 0.02 十 100% = 2.8 5.36 * 100= 300 * 60= 72 * 80= 720 * 800= 7200 * 8000= * 60= 34.5 * 15= 6.3 * 14=

2.5 * 5= 2.5 * 0.05 =

3.08 * 2= 0.63 * 9 =

2.8 * 4 = 2.8 * 40=

2.8 * 0.4 = 2.8 * 0.04 =

47 *

7=

4.04 0.2 = 2 * 5=

6.3 * 9=

7.2 * 9= 7.2 * 0.09 = 0.6 * 2= 12.6 * 0.03

= 7.2 * 0.9 = 0.1 * 0.01 = 4.4 * 2.2 =

5.28 * 2= 0.93 * 3= 4.2 * 0.07

= 5.6 * 0.8 = 4.04 * 4 = 1.8 * 0.2 =

1.8

* 2= 1.5 * 0.3 =

1.5 * 3= 1 * 2= 4 * 0.01 =

0.63 * 7= 6.3 * 9= 6.3 * 0.09 =

1* 5= 120 * 5= 3.58 * 2= 2.05 * 5= 0.1 * 0.01 = 4.8

* 6= 4.8 * 60= 80 * 6= 2.8 * 4= 0.36 * 0.9

= 0.45

* 0.9 = 0.8 * 0.04 = 18* 6=

9.6 * 0.03 = 7.8 * 3= 7.8 * 0.3 = 7.8

* 0.03 = 5.6 * 0.07 = 1.8 * 0.2 = 16 * 0.2 = 12.6 * 3= 6.5 * 0.1 = 10.6 * 1000= 0.9 * 0.03 = 4.84 * 4= 7.2 * 9=

7.2 * 0.9 =

0.63 * 9= 8 *

0.2 =

9.99

* 9=

0.72 * 8= 7.2

* 0.08 = 4.84 * 0.1 = 4.84 * 0.1

= 18.84 * 3.14 = 12.56

* 3.14

105* 10% =

1.5

* 0.03 =

1.8

* 0.03 =

0.46 - 0.2 = 8 * 0.01 = 126 * 2=

3* 0.03 = 10 * 10% = 16 * 0.4 = 12.5 * 5 = 1.6 * 2= 2.4 * 0.03 = 1* 1 % = 110 * 5= 0.36 * 4=

3.6 * 40= 0.48 * 0.6

= 66 * 33=

51 * 17= 68 * 17= 0.36 * 1.2 = 3000* 60= 240 * 480= 4000 * 80= 15* 100= 72 * 80= 8000 * 400= 3600* 300= 29 * 100= 13 * 1000= 2050* 50= 8 * 40= 0.45 * 90= 76* 1000= 4800 * 60= 400 * 80= 1600 * 400= 540 * 90= 540 * 60= 280* 70= 1800 * 300= 450 * 50= 1800* 90= 910 * 70= 4800 * 200= 7.2 * 90= 450 * 90= 27 * 1000= 2100* 70= 360 * 90= 162 * 1000= 400* 80= 6300 * 90= 1200 * 200= 9.5 * 50= 3.6 * 10= 1400 * 70= 7.8 * 30= 6.3 * 90= 1 * 10=