巴西利亚-上海市国家税务局

2020年9月19日发(作者：苏荣)

四年级数学口算题(1)。
姓名：________________ 分数：____________

把下面的分数、小数互化。

1 23
  
10100100
271251
  
100
10
100

50
1000

25
100

25
1000

5
10

21
100

9
1000

50
1000

100
1000

0.14=
0.54=
0.8=
0.04=
0.007=
0.40=
0.943=


1000

30
1000


17
100


203
1000.


54
100


256
1000


60
100


20
1000


19
100


6
10

0.9=
0.101=
0.39=
0.320=
0.37=
0.04=
0.50=
1
1000

7
100


507
1000


578
1000


103
1000


50
1000


45
100


30
100


77
1000


15
1000

0.10=
0.125=
0.91=
0.01=
0.12=
0.54=
0.390=

四年级数学口算题(2)。
姓名：________________ 分数：____________
小数的大小比较(1)
在○里填上“＞”、“＜”或“=”。
3○3.8
0.01○0.1
5.40○5.4
2.7○2.95
15.4○15.54
8.92○82.9
5○4.98
4.6○4.06
3○2.98
4.25○4.30
3.96○3.69
6.75○6.78
0.1○0.100
0.6○0.60
4.95○5
5.7○4.71
3.87○3.09

6.5○6.50
1○1.01
1.5○1.60
0○0.01
0.6○1.1
2.7○2.67
2.15○2.25
2.54○2.51
6.49○6.5
○10.67
0.18○0.81
7.5○5.7
1.34○1.43
1.25○1.025
4.8○4.99
1.04○1.035
8○7.999
2
2.45○2.08
4.85○3.94
4.8○4.08
0.04○0.10
2.889○2.9
1.33○1.333
2.74○2.47
6.18○1.86
9.9○10.1
7.8○8.7
4.4○4.05
0.51○0.508
7.4○7.04
3.14○31.4
0.09○0.90
12.5○15.1
0.35○0.53


11.4

四年级数学口算题(3)

姓名：________________ 分数：________________
58厘米=（ ）米
7元8角3分=（ ）元
1米70厘米=（ ）米
150克=（ ）千克
540克=（ ）千克
8千克10克=（ ）千克
600毫米=（ ）米
10.04吨=（ ）吨（ ）千克

178厘米=（ ）米（ ）分米（ ）厘米
150克=（ ）千克； 86厘米=
（ ）米
11厘米=（ ）米 ； 76分米=
（ ）米
5厘米=（ ）米 ； 182米=（ ）
千米
231克=（ ）千克； 18克=（ ）千
克
745毫米=（ ）米；
（ ）千克；
5米80厘米=（ ）米
2元4角9分=（ ）元； 7
（ ）吨
30千克=（ ）吨；
8米15厘米=（ ）米；
5分=（ ）元

3
789克=
吨60千克=
3米6分米=（ ）米
3元7角=（ ）元
15角=（ ）元

8元10分=（ ）元
60厘米=（ ）米
108千克=（ ）吨
80分=（ ）元
370米=（ ）千米
29千克=（ ）吨
70克=（ ）千克
560克=（ ）千克
13角=（ ）元
46毫米=（ ）米
3米50厘米=（ ）米
7.06米=（ ）米（ ）厘米
四年级数学口算题(4)

姓名：________________ 分数：________________
6.63米=（ ）米（ ）分米（ ）厘米
6.48元=（ ）元（ ）角（ ）分
567克=（ ）千克 28克=（ ）千克
50厘米=（ ）米 39分米=（ ）米
68角=（ ）元 37分=（ ）元
576千克=（ ）吨 7角8分=（ ）元
800毫米=（ ）米 69厘米=（ ）分米
49毫米=（ ）厘米 60分=（ ）角
7.62○6.72 0.29○0.32
0.25○0.51 0.4○0.41
0.1○0.01 1.14○1.41
4.5○5.01
1.38○1.39
6.6○6.578
3.89○3.98 6.78○7.86 0.25○0.26
4.5○4.19 4.5○5.4
0○0.04
2.45○2.48

3.6○3.76
5.5○5.9 5.15○5.3
0.12○0.21 5.6○5.60
4

2.99○2.999 0.20○0.19 5.14○5.3
0.27○0.179 5.389○6.0 0.93○0.930
4.79○4.59 5.80○6.08 4○4.000
7.9○8.0 3.91○3.09 9.00○9
7.8○3.9 1.872○2
5.899○6 7.001○5.9
0.57○0.75
6.99○7

第二大周口算测试 一位小数加法（一）
姓名：____________ 班级:______________
1.5+8.5=
3.3+7.9=
14.3+1.4=
1.8+7.4=
2.8+3.6=
0.6+0.7=
11.5+11.4=
0.8+2.3=
1.7+4=
5.6+2.3=
1.3+6.7=
3.6+4.2=
1.3+2.1=
1.7+4.5=

5.4+8.2=
2.4+6.8=
9.2+1.3=
15.4+3.6=
3.6+4.7=
1.5+3.8=
0.8+3.4=
3.5+4.4=
7.2+1.5=
2.5+4.5=
0.6+2.5=
4.3+5.6=
2.8+3.5=
6.7+4.2=
5
3.6+1.8=
8.1+7.9=
1.6+3.9=
0.4+1.6=
6.5+1.9=
6.2+9.9=
4.4+1.7=
15.7+0.3=
2.1+6.2=
3.8+0.5=
3.2+2.1=
2.4+4.0=
4.6+2.1=
1.6+8.0=

3.5+6.7=
3.2+2.1=
1.4+6.2=
5.2+4.8=
6.4+2.9=
8.1+2.1=
8.9+9.4=
5.7+8.5=
2+3.3=
4.1+2.8=
3.4+1.6=
0.8+1.3=
1.3+5=
0.8+5.4=
5.5+6.0=
3.2+3.3=
5.2+4.8=
1.2+1.6=
第二大周 口算测试 一位小数加法（二）
姓名:____________ 班级:_______________
1.7+7.2=
0.8+5.1=
4.6+8.1=
1.9+3.4=
7.3+1.7=
4.6+7.8=
3.7+3.2=
0.3+3.2=
0.9+0.8=
1.1+12=
5.6+7.6=
5.7+8.4=
1.3+5.7=
4.5+7.5=

6.8+9.1=
3.4+1.8=
4.5+1.2=
4.5+5.5=
0.9+3.5=
1.2+4.3=
1.4+2.4=
6.3+2.5=
0.5+0.3=
3.5+7.3=
3.4+1.9=
1.8+0.9=
8.9+4.5=
3.6+6.2=
6
3.4+5.5=
1.1+3.5=
9.0+7.6=
5.6+5.4=
5.3+6.4=
4.2+2.1=
8.1+0.5=
4.6+1.4=
3.5+7.8=
9.8+4.5=
4.5+2.3=
5.8+9.8=
1.6+0.5=
6.5+6.1=

3.5+7.6=
5.1+0.5=
4.5+7.1=
9.7+8.6=
2.6+3.5=
6.3+5.1=
7.5+7.1=
5.3+5.1=
4.1+7.2=
8.6+4.3=
6.7+1.4=
8.9+0.3=
0.7+4.3=
7.8+2.4=
0.9+0.6=
0.9+4=
6.3+6.2=
5.5+1.7=
第二大周 口算测试 一位小数的减法（一）
姓名:__________ 班级:__________
8.7-3.5=
10.2-6.2=
4.7-4.3=
4.7-2.5=
1-0.9=
9.7-5.4=
8.2-6.8=
6.8-2.9=
3.9-0.8=
3.4-2.3=
8.8-3.2=
1.2-0.3=
2.2-0.6=
8.5-7.6=

3.2-2.1=
6-0.4=
8.2-5.2=
8.4-0.6=
3.5-1.3=
4.3-1.4=
6.9-2.5=
4.3-1.2=
1.5-0.8=
6.7-3.1=
12.3-4.5=
4.2-0.1=
8.9-5.4=
5.2-0.9=
7
8-3.2=
8.3-7=
2.6-0.8=
5.7-3.7=
3.5-3.4=
7.1-0.2=
2.1-1.7=
6.9-1.2=
5.1-3.4=
8.3-3.3=
5.1-0.9=
7.8-3=
2.7-1.2=
6.2-2=

8.4-6.2=
7.1-5.4=
3.8-0.2=
1.2-0.9=
5.3-3.2=
6.3-4.1=
9.8-5.4=
7.9-0.1=
1.4-0.7=
5.1-2 =
3.2-1.9=
8.4-4.2=
6.7-6.4=
3.4-1.2=
6.7-3.4=
9.6-5.2=
5.3-2.7=
4.3-0.1=
70-0.5=
4.5-1.2=
7.3-4.1=
8.2-7.1=
5.4-3.2=
3.1-0.2=
6.4-1.9=
6.7-2.1=
3.7-2.7=
6.3-2.6=
5.2-1.6=
7.4-6.3=
7.5-3.7=

6.7-2.9= 7.1-4.8=
第二大周 口算测试 一位小数的减法（二）
姓名:__________ 班级:__________
2.6-0.5= 7.5-7.2=
6.1-3.0= 6.5-2.2=
4.3-2.3= 6.2.-1.4=
8.6-5.3= 3.7-1.5=
7.4-2.4= 3.1-1.8=
8.6-3.6= 9.6-2.2=
8.4-5.1= 6.2-3.2=
3.7-1.7= 4.3-2.1=
4.5-2.7= 9.5-2.3=
8.4-7.4= 6.3-2.4=
7.5-4 = 2.3-1=
2.4-0.5= 3.2-1.1=
7.3-2.6= 5.4-1.2=
5.1-3.4= 6.2-4.1=
7.4-3.5= 5.3-5=
8

6.4-5.2=
5-2.3=
5.6-7.3=
5.1-5=
5.5-3.4=
7.3-5.2=
8.3-5.1=
6.5-4.3=
5.1-0.8=
7.5-3.1=
7.3-2.3=
7.2-4.1=
7.2-5.1=
7.1-4.3=
5.3-5.1=
5.4-1.2=
5.4-2.1=
7.3-1.6=
第三大周 口算测试 两位小数加法（一）
姓名---------- 班级-------------
3.12+3.21=
8.21+5.12=
4.03+4.12=
7.06+5.63=
5.55+2.11=
4.60+0.08=
8.34+5.12=
3.54+0.01=
0.12+0.09=
4.14+3.02=
8.71+7.12=
6.03+5.02=
4.12+0.23=
0.54+2.01=

4.12+1.23=
3.15+5.01=
4.75+0.80=
5.31+0.61=
4.09+2.01=
2.43+0.12=
7.23+9.01=
4.27+7.10=
0.14+0.23=
3.13+7.02=
6.41+6.21=
5.21+5.21=
2.13+4.12=
3.02+8.02=
9
5.43+0.75=
4.52+6.80=
0.21+5.61=
8.02+0.80=
5.13+4.12=
7.23+7.01=
1.01+3.12=
4.01+4.15=
5.13+7.12=
8.31+0.31=
8.04+5.02=
6.03+2.31=
0.02+0.51=
8.03+2.10=

3.24+4.02=
3.12+4.23=
4.23+3.121=
3.24+6.12=
3.54+6.35=
5.63+5.24=
8.23+2.21=
7.02+3.01=
4.53+5.23=
4.34+3.24=
6.23+6.24=
4.25+5.04=
2.3+4.32=
4.23+6.34=
5.72+9.01=
6.43+4.43=
6.24+4.36=
0.03+2.90=
第三大周 口算测试 两位小数加法（二）
姓名---------- 班级--------------
3.47+8.24=
3.45+6.14=
4.12+6.23=
6.01+0.10=
3.04+6.12=
2.34+4.34=
0.12+3.23=
7.45+4.35=
0.91+0.91=
5.39+3.24=
1.24+4.13=
9.02+0.52=
0.35+0.26=
3.25+5.36=

5.32+6.15=
2.13+3.45=
5.35+3.24=
0.23+0.14=
4.01+5.23=
0.12+0.02=
0.23+0.04=
2.34+3.01=
0.28+0.71=
4.38+0.23=
6.57+0.04=
3.43+0.80=
4.5+5.47=
5.46+6.47=
10
7.34+5.46=
3.23+4.12=
6.12+5.14=
0.14+0.46=
5.01+3.13=
0.23+4.23=
2.03+1.45=
4.02+9.02=
0.31+0.13=
5.41+3.25=
0.45+6.34=
5.40+0.27=
4.25+2.79=
5.24+6.10=

0.52+0.30=
0.29+3.45=
0.28+0.91=
4.76+3.20=
0.93+0.47=
8.04+0.62=
0.92+0.92=
6.23+4.23=
0.58+0.15=
5.20+0.25=
5.26+9.12=
2.34+0.37=
0.34+8.01=
4.37+0.91=
6.03+9.04=
5.27+0.91=
9.02+0.45=
0.17+0.62=
第三大周 口算测试 两位小数加减法（一）
姓名------------- 班级----------------
8.60-6.39=
7.68-6.50=
6.97-5.97=
1.27-0.21=
0.41+0.95=
3.51+9.00=
1.31+5.61=
8.68+0.84=
3.66+5.90=
5.15-4.79=

8.49-6.31=
3.90-2.76=
8.25-4.64=
8.42-7.04=
4.15+7.08=
4.54+2.55=
7.40-4.04=
6.91-5.39=
8.78-0.52=
6.76-6.61=
2.59+9.10=
8.70+1.16=
7.71-0.11= 8.64-7.85=
2.62+3.19=
6.14-2.01=
5.29+6.33=
11
5.93-1.20=
5.58+0.13=
5.86-1.95=

3.79-3.47=
3.58-2.87=
6.67-2.72=
8.89-0.20=
7.31-2.51=
3.04+5.71=
7.42+9.92=
8.81-5.75=
1.73+4.32=
8.36-3.72= 4.47+9.24= 8.53+3.94=
第三大周 口算测试 两位小数加减法（二）
姓名------------- 班级----------------
6.78-1.84= 6.35-2.83= 0.6+7.50=
5.18+2.34= 8.74 7.57+6.82=
-6.93=
1.05+9.02= 4.30-4.19=
7.93-4.75=
62+3.02=
9.32+3.40=
8.21-4.90=
=
6.89-0.88= 4.97+7.29=
5.43+3.23=
2.38+2.40=
4.94-2.06=
6.03-2.94= 4.
3.55+5.33=
9.28+1.69
3.34+4.51=
6.29+0.67= 9.60+0.73= 2.23+5.50=

12

9.81-0.09=
=
2.80+6.46= 7.74+1.48
4.22-2.66= 8.28+7.36=
4.64-3.25=

5.94-0.36=
=
8.76+0.75=
7.52-1.82=
7.48-6.52=
5.62+2.82=
6.63+7.16=
8.80+7.97= 7.87+9.72
7.37-4.92=
3.42+6.99= 4.06+4.85= 7.55+7.05
=
第二大周 口算测试 两位小数加减法（三）
姓名------------- 班级----------------
8.93-2.34=
8.95-4.26=
6.26-3.14=
5.79-3.14=
7.43-0.14=
9.04-3.02=
6.72-0.35=
7.54-5.4=
5.36-2.10=
6.53-1.03=
7.52-4.12=
6.31-3.21=
7.25-0.04=
4.73-3.25=
5.73-3.14=
8.12-4.32=
5.31-4.12=
5.92-4.14=

13

6.12-3.01=
8.64-3.41=
4.15-3.12=
7.43-4.12=
9.46-2.31=
6.26-4.23=
5.34-2.32=
8.53-2.13=
8.42-0.01=
9.87-6.24=
7.12-3.21=
5.32-1.01=
0.34-0.01=

7.29-4.01=
7.23-2.13=
7.12-3.12=
8.25-6.14=
9.75-4.24=
5.34-3.21=
7.43-4.23=
6.13-4.23=
8.53-5.34=
6.54-6.50=
7.41-4.12=
5.21-0.21=
8.43-4.21=
7.13-2.08=
5.23-1.23=
7.52-3.12=
7.16-0.4=
5.9-5.35=
9.33-3.33=
6.23-4.15=
7.23-2.01=
7.32-1.09=
8.63-5.43=
8.42-5.09=
6.30-0.02=
6.43-2.01=
小数乘整数(1)
姓名：____________ 班级:______________
0.4 × 4 =
2 × 2.8 =
2.4 × 3=
2.2 × 4 =
1.9 × 4=
6.7 × 4 =
2× 4.4 =
1.6 × 3=
3.7 × 3=
8× 4.1 =
2.3 × 4=
1.9 × 8 =
3.9 × 2 =
7.4 × 3=
7.1 × 3 =
6.3 × 4=
7 × 2.6 =
7.4 × 0 =

14

4.3 × 1 =
6.7 × 8 =
5.4 × 6 =
3.4 × 8 =
3 × 5.4 =
0.3 × 8 =
5 × 0.8 =
0.6 × 9=
2.3 × 3 =
3.9 × 2 =
7.4 × 3=
7.1 × 3 =
3 × 5.4 =
0.3 × 8 =
0.3 × 100 =
5.2 × 10 =
10 × 9.72 =
10 0× 6.8 =
10 × 5.66 =
68.2 × 10 =

2.2 × 2 =
2.3× 8 =
8.2 × 9 =
1.9 × 3 =
3 × 6.6 =
0.4 × 7 =
1.5 × 6 =
6.3 × 4=
6 × 4.3 =
2 × 2.8 =
2.4 × 3=
2.2 × 4 =
3 × 6.6 =
0.4 × 7 =
小数乘整数(2)
姓名：____________
0.46 ×10 =
2.4 × 10 =
2.3 1× 10=
10 × 8.37 =
0.1 × 10 =
51.2 × 100 =
15
2.5 × 9 =
4.4 × 2 =
4.5 × 6 =
2× 4.3 =
3 × 6.7 =
3.4 × 4 =
6× 8.1 =
1.9 × 4 =
8× 4.3=
1.6 × 3=
3.7 × 3=
8× 4.1 =
3 × 6.7 =

班级:______________
6.6 × 10=
7.9 × 10=
10 × 3.3 1=
1 0× 4.6 =
10× 8.5 =
4.2 × 100 =

10.3 × 10=
5.3 × 100 =
100 × 7.4 =
8.8 × 10 =
4.9 × 1000=
10 × 2.3 =
1.67 × 1000 =
100 × 3.19 =
100 × 3.8 =
6.3 7× 10 =
1000 × 0.3 5=
2.5 6× 100=
0.5 × 10 =
100 × 10.8 =
2.4 × 1 00=
1000 × 0.3 5=
2.5 6× 100=
2.2 × 100 =
9.5 × 100 =
100 × 6.93 =

1.3 × 10 =
1000 × 6.73=
8.87 × 100=
1000 × 5.2 =
10× 0.22 =
100 × 2.6 =
7.4 × 10 =
100 × 3.2 =
9.9 × 1000 =
100× 4.1 =
10 × 4.38 =
13.4 × 10=
20.6 × 1 00=
10× 4.52 =
小数乘整数(3)
姓名：____________
100 × 3.19 =
10 × 4.38 =
13.4 × 10=
100 × 3.8 =
100× 6.76 =
9.2 × 100 =
16
1000 × 5.4 =
10× 8.1 =
8.98 × 100=
100 × 2.05 =
1000 × 2.2 =
100 × 2.8 =
2.4 × 1 00=
2.2 × 100 =
100 × 4.1 =
0.3 × 10=
6.4 × 100 =
0.5 × 100 =
0.9 ×100 =
1000× 5.41 =
班级:______________
0.3 × 10=
6.4 × 100 =
100 × 3.2 =
9.9 × 1000 =
5.5 × 10 =
10.3 × 10=

1.3 × 10 =
1000 × 6.73=
2.54 ×1000 =
2.25 ×1000 =
100× 8.35 =
10 × 8.64 =
4.36 × 100 =
3.2 × 5=
8.4 × 2 =
100× 8.2 7=
1000 × 5.4 =
10× 8.1 =
2.8 × 30=
7.9 × 2 =
3.76 ×100 =
1.25 ×8=
7.2 × 6=
100× 4.6 =
14.1 × 4=
44.2 × 100=

1000 × 5.4 =
1.46 ×100 =
3.76 ×100 =
100× 4.15 =
10 × 8.38 =
10× 8.9 =
1.25 ×8=
7.2 × 6=
10 × 6.48 =
4.31 × 8=
5.3 × 100 =
100 × 7.4 =
8.3 × 2 =
6.6 × 4 =
小数乘整数(4)
姓名：____________
7.17 ×1000 =
0.25 ×4=
1000 × 6.82 =
0× 5.6 =
7 × 2.1 =
100× 8.05 =
17
5.3 × 100 =
27.4 ×100 =
7.17 ×1000 =
8.3 × 5 =
7.8 ×10 0=
7.4 × 100 =
0.25 ×4=
4 × 6.1 =
5.1 3× 100=
8.22 × 3 =
1000 × 6.73=
8.87 × 100=
7.5 × 2 0=
4 × 5.5 =
班级:______________
2.25 ×1000 =
3.2 × 5=
100 × 8.3 =
58.1 × 100 =
100× 5.3 =
100 × 8.2 =

4.3 6× 10 =
10× 0.22 =
100 × 2.6 =
7.4 × 10 =
2 × 2.8 =
2.4 × 3=
2.2 × 4 =
100× 6.6 =
0.4 × 7 =
100× 6.76 =
9.2 × 100 =
0× 5.6 =
7 × 2.1 =


8.6 × 10=
2.6 × 100=
10× 2.05 =
7.1 × 10 =
1.6 5×10 =
100 × 3.19 =

100× 8.35 =
1000 × 2.2 =
100 × 2.8 =
2.4 × 1 00=
1.6 8×10=
0.7 ×10=
8× 4.1 =
3 × 6.7 =
8.4 × 2 =
5.5 × 10 =
5.2 6× 10 =
58.1 × 100 =
100× 5.3 =
小数乘整数(5)
姓名：____________
9.5 × 10 =
9.56 × 10=
4.9 × 10 =
3.9 × 10 =
7.4 × 10 =
10× 3.2 =
18
4.9 × 1000=
10 × 2.3 =
1.67 × 1000 =
3.9 × 2 =
7.45 × 100=
7.1 × 100 =
3 × 5.4 =
0.3 × 8 =
9.5 × 100 =
100 × 6.93 =
2.5 × 100 =
14.1 × 4=
44.2 × 100=
班级:______________
8.6 × 100 =
6.5× 100=
10× 2.2 =
2.12 × 100=
2.4 × 100 =
10× 3.4 =

10× 3.8 =
7.2 × 6.0 =
4.0 × 6.48 =
9.9 × 10 =
7.4 × 6.1 =
3.2 × 5=
8.4 × 6.2 =
5.1 3× 100= 100× 5.3 =
100× 8.2 7=
10 × 8.38 =
1.31 × 8=
2.2 × 10 =
4.1 4×100=
2.5 × 100=
7.4 × 100 =
100 × 8.2 =
10 × 8.38 =
10× 8.9 =

8× 4.1 =
2.3 × 3 =
6.4 × 10 =
8.8 3× 100=
8.3 × 10=
6.6 × 4 =

4.31 × 8=
7.81 × 100 =
7.4 × 10 =
6.1 2× 3 =
9.22 × 100 =
100 × 7.2 =
1.3 9× 100=
4.3 6× 10 =
7.8 ×10 =
7.4 × 100 =
小数乘整数(6)
姓名：____________
6.3 × 4=
6 × 4.3 =
2 × 4.4 =
10× 4.72 =
7.5 × 2 =
4× 5.5 =
19
8.22 × 3 =
10× 8.64 =
4.3 5× 1 00=
5.2 4× 3 =
5.2 × 10 =
7.5 × 10 =
100× 8.05 =
100× 8.35 =
10 × 8.64 =
4.3 × 100 =
班级:______________
1.9 × 4 =
8× 4.3=
3.2×10=
8.8 × 10 =
7.9 × 10 =
3 × 5.5 =.

0 × 6.48 =
1.4 × 50 =
9.7 × 8 =
5.1 × 7 =
9.5 × 100 =
100 × 6.93 =
8.6 × 6 =
4.9 × 2=
3.9 × 2 =
2 × 2.8 =
2.4 × 3=
3.7 × 3=
8× 4.1 =
6.3 × 4=
7.2 4× 100 =
9.5 × 100 =
100 × 6.93 =
2.5 × 100 =
7.4 × 4 =
100× 8.2 =

4.1 × 6 =
4.6 × 9 =
9.2× 6 =
7.4 × 100 =
100× 6.76 =
9.2 × 100 =
9.× 1.6 =
4× 2.2 =
2.5 × 4 =
1.6 × 30=
8× 4.3=
7.1 × 3 =
6 × 4.2 =
1.9 × 4=
小数乘整数(7)
姓名：____________
7.4 × 100 =
100× 6.76 =
9.2 × 100 =
8.8 × 7=
1.3 4× 8 =
100× 9.2 =
20
9.3 × 6 =
1.6 × 5 0=
7.4 × 2 0=
8.4 × 2 =
5.5 × 10 =
8.6 × 30=
6× 1.8 =
7.1 × 3 0=
3.2 × 4=
7.4 × 3=
4 × 4.4 =
2.2 × 40 =
8 × 4.2=
2.3 × 4=
班级:______________
8.4 × 2 =
5.5 × 10 =
5.2 × 10 =
7.5 ×3 =
100× 8.05 =
6.6 × 10=

5.2 × 100 =
0.17 × 2 =
3.2 × 5=
4.3 4× 2 =
4.31 × 8=
7.81 × 100 =
8× 4.3=
3.2 × 4=
3.2 × 10=
8.8 × 10 =
9.22 × 100 =
100 × 7.2 =


7.3 × 0=
7.1 5× 100=
1.6 × 30 =
100× 3.19 =
0 × 3.8 =
6.3 × 100 =

0.4 × 6 =
2.3 ×100 =
5.1 × 5=
8.2 × 100 =
8.22 × 3 =
2.33 × 4=
4 × 4.4 1=
8 × 4.2=
8.8 3× 100=
8.3 × 10=
5.2 × 10 =
7.5 × 10 =
小数乘整数(8)
姓名：____________
4.9 × 100=
3.9 × 2 =
7.4 × 100 =
7.1 × 10=
9.9 × 10 =
1.9 × 3 =
21
0.92 × 3 =
10 × 3.3 =
4.1 × 5=
10 × 8.38 =
10 × 8.38 =
6 × 4.2 2=
2.5 × 100 =
8.9 × 2 =
10× 4.72 =
7.5 × 2 =
2.5 × 100=
7.4 × 100 =
班级:______________
20 × 2.2 =
2.1 × 20 =
10 × 3.1 =
100 × 3.4 =
100 × 4.1 =
2× 4.3 =

100× 4.3 =
7.9 × 100=
100× 3.3 =
100× 4.6 =
14.1 × 4=
44.2 × 100=
3 × 5.4 =
0.3 × 8 =
5 × 0.8 =
0.6 × 9=
100 × 7.7 =
1.3 4× 8 =



100 × 4.38 =
10× 9.72 =
1000 × 6.82 =
0× 5.6 =
7 × 2.1 =
100× 1.2 =
3 × 6.6 =
0.4 × 7 =
1.5 × 6 =
3.7 × 100 =
100 ×4.2 =
100× 8.05 =
100 × 9.56 =
2 × 9.8 =
100 × 8.3 =
58.1 × 100 =
100× 5.3 =
10× 4.2 =
3 × 6.7 =
3.4 × 4 =
6× 8.1 =
2.7 × 100 =
7.4 × 4 =
100× 8.2 =
小数乘法口算练习
姓名
1.5×4=
5.4×10=
2.5×4=
0.18×0.3=
0.13× 4=
4.2×1000=
8.5×100= 0.44×5= 3.6×0.1=
8.5×4= 3.2×100= 1.2×0.3 =
0.49×7= 0.04×25= 0.03×15=
0.5×100=
1.25×8=
4×4.2= 1000×0.756=
0×0.25= 1×0.01=

22

3.8×2= 16×0.2= 9.3×0.3＝
2.1×0.3= 0.2×0.1= 0.9×6=
7×0.08= 1.87×0= 0.24×5=
0.2×0.5= 60×0.5= 0.05×1.6=
0.5×1.1= 0.8×0.5= 1.25×4=
4×0.25= 1.8×0.5=
2.5×10= 6.3×2= 0.92
80×1.6= 0.56×4=
6.3×9= 0.15×8= 7.2
4.2×4= 3.09×0=
0.4×0.25＝ 1.5×4=
0.13× 4= 4.2×1000=
1.25×4= 0.18×0.3=
1000×0.756= 7×0.08=
小数乘法口算练习2
4×0.25= 0.5×1.1=
0.5×100= 0.2×0.5=
8.5×100= 30×0.5=
3.9×20= 0.5×0.28=
1.5×8= 1.5×5=
2.5×8= 4×0.25=
1.9×40= 3.4×0.7=

23
8×0.5=
×4=
1.6×0.8=
×0.6=
1.47×0.4=
2.5×4=
1.25×8=
0 .04×25=
0.05×1.6=
姓名
0.8×0.5=
60×0.5=
0.78×0.2=
0.8×0.9=
3.6×0.2=
7.25×4=
3.6×5=

2.5×2= 0.5×10= 0.6×8=
4.5×2=
6.9×0.1=
2.1×2= 5.6×100=
3.08×0.01= 4.95×1000=
0.4×0.5= 2.8×10= 0.7×0.8=
0.4×20= 0.8×7＝
1.32×8＝ 10.3×2＝
0.9×0.3＝ 5×0.6＝
0.13×7＝ 0.7×4＝
12.5×8＝ 0.4×50＝
2.3×4＝ 2.6×3＝
0.45×0.2＝ 4.1×2＝
9×0.5＝ 0×9.8＝
4.1×2＝ 2.6×3＝
7.5×0.1＝ 1×0.06＝
小数乘法口算练习3
9×0.5= 2.5×0.4=
8.2×0.8= 0.2×0.4=
0.9×0.2= 3.99×1=
30×0.1= 0.5×0.2=
4.8×0.5= 2.01×0=
1.25×8= 0.21×100=
7.8×0.5= 2.9×9=

24
0.7×8＝
3.5×0.2＝
10×0.05＝
0.05×4＝
3.25×0＝
7.5×0.1＝
3.5×0.01＝
3.9×0.3＝
1.25×8＝
0.9×0.3＝
姓名
0.4×25＝
0.22×4=
4×0.3=
1×0.08=
2.4×5=
3.4×0.4=
100×0.8=

6.8×0.4=
8.1×5=
0.8×0.5=
0×0.54=
0.8×0.1=
0.8×0.25=
0.5×40=
4×0.25=
0.7×40=
1×0.98=
0.125×8=
1.25×8 =
0.125×8＝ 0.8×12.5=
0.18×10＝ 0.1×0.02=
32×2.5＝ 0×0.54=
1.25×8 = 0.125×8＝
2.5×0.4＝ 0.18×10＝
1.4×0.5= 32×2.5＝
0.36×10= 3.14×100=
1.5×0.8= 3.6×500=
7.8×5= 0.008×1000＝
72×0.4= 1.5×0.5=
小数乘法口算练习4
0.8×7＝ 0.7×8＝
1.5×7＝ 10.3×2＝
0.9×0.3＝ 5×0.6＝
0.13×7＝ 0.7×4＝
12.5×8＝ 0.4×50＝
2.3×4＝ 2.6×3＝
0.45×0.2＝ 4.1×2＝

25
2.5×0.4＝
1.8×0.5=
4×0.25=
0.8×12.5=
0.1×0.02=
2.4×5=
2.5×0.04=
6.5×20=
0.125×6=
10.1×30=
姓名
1.32×8＝
3.5×0.2＝
10×0.05＝
0.05×4＝
3.25×0＝
7.5×0.1＝
3.5×0.01＝

9×0.5＝ 0×9.8＝
4.1×2＝ 2.6×3＝
7.5×0.1＝ 1×0.06＝
9×0.5= 2.5×0.4=
8.2×0.8= 0.2×0.4=
0.9×0.52= 3.99×1=
30×0.1= 0.35×0.2=
4.8×5= 2.01×0=
1.25×8= 0.21×100=
7.8×0.2= 2.19×0.1=
6.8×0.4= 0.8×0.18=
8.1×5= 0.89×5=
8×0.52= 0.5×40=
7×0.08= 1.87×0=
小数乘法口算练习5
0.5×1.1= 0.8×0.5=
1.25×4= 4×0.25=
0.4×8= 1.8×0.5=
2.5×10= 6.3×2=
80×1.6= 6.2×0.7=
0.56×0.4= 1.6×0.8=
0.15×8= 7.2×0.5=

26
3.9×2＝
1.25×8＝
0.9×0.3＝
10×3.52=
0.22×4=
4×0.3=
1×0.08=
2.4×5=
3.4×0.4=
10×0.89=
0.72×4=
0.1×0.98=
0.125×8=
0.24×5=
姓名
6×0.12=
0×6.81=
8×0.5=
0.9×24=
0.4×0.25＝
6.3×9=
1.7×0.4=

4.2×0.4=
2.5×4=
3.9×0.3= 1.5×4=
0.13× 4= 4.2×1000=
5.4÷10=
0.49÷7=
0.5×100=
0.45÷0.15= 3.6÷0.1=
3.2÷100=
84÷4.2=
1.2÷0.3 =
1000×0.756=
0÷0.25= 3.8×2=
1.25×8= 7.2÷0.9=
4÷0.4= 0.45÷0.5=
0.9×6= 9.3÷0.3=
0 .04×25= 2.1×0.3=
0.5×10= 0.6×8=
2.8×10= 0.7×0.8=
5.6×0.4= 4.7×0.3=
小数乘法口算练习
0.02×0.5= 3.6×0.3=
5.6×100= 0.75×0.6=
4.8×0.3= 0.86×2=
0.36×4= 0.64×8=
3.6×4= 0.8×1.1=
4.6×3= 2.8×4= 5.2
12.5×4= 1.64×0.1=
2.4×5= 8.65×10=

27
1÷0.01=
1.6×0.2=
0.2÷0.01=
8.5÷ 1.7=
2.5×2=
2.1×2=
0.04×20=
4.5×2=
6
姓名:____________
6.3×0.7=
0.125×8=
0.56×2=
0.7×9=
7.2×0.8=
×3=
10×2.22=
0.35×0.6=

3.08×0.01= 4.95×1000= 6.9×0.1=
0.4×0.5=
9.6×0.8=
9.5×0.6=
0. 56×0.7=
2.4×0.8=
0.108×2=
0.325×100=
0.125×4=
1.8×9=
4.95×0.1=
2.5×8=
3.28×0.1=
3.9×3= 7.2×0.1=
0.25×0.4= 1.6×0.8=
1.25×0.8= 3.2×0.4=
0.22×100= 5.6×0.8=
4.5×0.5= 3.9×0.3
5×0.12= 24×0.5=
4×4.2= 0.84×2=
小数乘法口算练习7
0.18×0.2= 0.16×8=
8×7.2= 1.2×30=
7.3×0.3= 3.6×0.2=
4.5×0.5= 0.13×0.6=
10.5×0.4= 7.3×7=
0.54×0.6= 0.61×9=
0.8×0.11= 7.2×0.8=
2.3×100= 0.75×100=

28
0.01×0.1=
0.8×2.5=
0×1.7=
5×0.24=
16.5×5=
4.8×0.5=
5×0.25=
姓名
4.5×0.02=
0.12×0.2=
7.8×0.6=
0.96×0.2=
8×0.125=
0.56×8=
5.6×0.01=
0.108×5=

10.8×9=
3.15×5=
5.2×0.4=
0.41×0.7=
7.8×0.01=
7×0.62=
12.2×0.2=
0.02×0.5=
5.4×0.6=
12÷0.5=
5.6×100=
7.2×0.8=
1.4×0.5= 84×0.2= 0.75×0.5=
2.5×16= 0.108×2=
6×5.07= 5.2×0.3= 1.64
1.5×7＝ 10.3×2＝
0.9×0.3＝ 5×0.6＝
0.13×7＝ 0.7×4＝
12.5×8＝ 0.4×50＝
2.3×4＝ 2.6×3＝
0.45×0.2＝ 4.1×2＝
小数乘法口算练习8
4.1×2＝ 2.6×3＝
7.5×0.1＝ 1×0.06＝
9×0.5= 2.5×0.4=
8.2×0.8= 0.2×0.4=
0.9×0.2= 3.99×1=
30×0.1= 0.5×0.2=
4.8×0.5= 2.01×0=
1.25×8= 0.21×100=

29
1.75×0.5=
×4=
3.5×0.2＝
10×0.05＝
0.05×4＝
3.25×0＝
7.5×0.1＝
3.5×0.01＝
姓名
1.25×8＝
0.9×0.3＝
0.4×25＝
0.22×4=
4×0.3=
1×0.08=
2.4×5=
3.4×0.4=

7.8×0.5=
6.8×0.4=
8.1×5=
0.8×0.5=
0.9×0.3＝
0.13×7＝
12.5×8＝
2.3×4＝
0.45×0.2＝
9×0.5＝
4.1×2＝
7.5×0.1＝
9×0.5=
2.9×9=
0.8×0.1=
0.8×0.25=
0.5×40=
5×0.6＝
0.7×4＝
0.4×50＝
2.6×3＝
4.1×2＝
0×9.8＝
2.6×3＝
1×0.06＝
2.5×0.4=
100×0.8=
0.7×40=
1×0.98=
0.125×8=
10×0.05＝
0.05×4＝
3.25×0＝
7.5×0.1＝
3.5×0.01＝
3.9×2＝
1.25×8＝
0.9×0.3＝
10×3.52=
小学四年级除法口算(1)
姓名：_________________ 班级:_________
3.6÷0.1=
0.45÷0.09=
0.2÷0.01=
2.5÷5=
1.8÷0.9=
1÷0.1=
84÷4.2=

3.2÷10=
4÷0.4=
27÷0.1=
15÷0.5=
0.45÷0.15=
5.4÷10=
5÷2.5=
30
9.3÷0.3=
0.45÷0.5=
7.2÷0.9=
1÷2=
0÷0.25=
28.6÷100=
2.4÷0.6=

0.36÷3=
8.5÷ 1.7=
0.49÷0.7=
4.8÷4＝
24÷2=
0.024÷2=
28÷7=
2.8÷0.7=
36÷3=
3.6÷0.3=
48÷12=
4.8÷1.2=
46÷23=
4.6÷2.3=
30÷6=
3÷0.6=
8÷2=
0.8÷0.2=
4.5÷5=
2÷5=

0.12÷0.03=
5.6÷7=
0.81÷0.9=
0.48÷4＝
2.4÷2=
24÷4=
2.8÷7=
28÷0.7=
3.6÷3=
36÷0.3=
4.8÷12=
0.48÷0.12=
4.6÷23=
2）
姓名:____________
0.46÷0.23=
3÷6=
30÷0.6=
0.8÷2=
80÷0.2=
1.3÷10=
6.6÷22=
31
2.8÷0.4=
1.2÷0.3 =
54÷6＝
0.48÷0.4＝
0.24÷2=
2.4÷4=
0.28÷7=
28÷0.07=
0.36÷3=
0.36÷0.03=
0.48÷12=
0.48÷0.2=
0.46÷2.3=
班级:__________
46÷2.3=
0.3÷6=
0.3÷0.6=
8÷0.2=
0.36÷9=
8.4÷4=
30÷0.3=
小学四年级除法口算（

10÷2.5=
0÷4.3=
0.48÷0.24=
0.25÷0.5=
3.5÷1=
2.9÷0.1=
1÷0.2=
7.2÷0.9=
5.4÷3=
6.3÷0.3=
6.4÷0.8=
0.25÷0.05=
54÷0.6=
0.3÷0.5=
1.8÷3=
1.2÷6=
6.3÷7=
1.5÷0.5=
1.3÷0.13=
2.1÷0.3=

0.9÷10=
0.25÷1=
18÷0.9=
5.1÷1.7=
7÷0.1=
1÷0.5=
9.9÷3.3=
3.6÷2=
0.36÷1.8=
0.25÷5=
5.5÷11=
6.3÷0.9=
0.49÷0.7=
3）
姓名:____________
1.6÷0.8=
0.14÷0.7=
4.5÷0.5=
9.9÷0.3=
20÷5=
0.02÷0.4=
0.12÷0.04=
32
7÷3.5=
1.6÷0.8=
16÷4=
0÷2.3=
1.5÷0.1=
0.2÷1=
12÷4=
5.4÷6=
3.6÷0.18=
4.8÷12=
7.5÷15=
72÷0.8=
0.24÷0.6=
班级:__________
5.6÷0.07=
0÷5.32=
3.4÷0.01=
10÷4=
6.6÷0.1=
5.03÷0.01=
2.8÷0.7＝
小学四年级除法口算（

0.28÷1.4＝
10÷25＝
0.42÷7=
0.9÷4.5＝
4.8÷1.6＝
2.9÷10=
9.6÷16＝
6.4÷4﹦
1.2÷0.4=
0.5÷0.5＝
7.82÷0.1 ＝
4.5÷5=
2.5÷0.5＝
3.6÷0.1=
0.45÷0.09=
84÷4.2=
0.36÷3=
4.8÷4＝
36÷3=
8÷2=

4÷0.5＝
3.52÷1＝
0.42÷0.6=
5.1÷0.17＝
8.4÷0.4﹦
1.5÷0.03=
3÷0.5＝
7.2÷0.9﹦
3.6÷0.6＝
1.25÷0.25＝
1.4÷7＝
0.48÷0.24=
2.5÷5＝
4）
姓名:____________
3.2÷10=
4÷0.4=
5÷2.5=
0.12÷0.03=
0.48÷4＝
3.6÷3=
0.8÷2=
33
7.5÷1.5＝
1.5÷0.3﹦
0.48÷0.8＝
0.81÷9＝
4.5÷0.9﹦
4.4÷1.1＝
0÷3.89＝
0.3÷0.1﹦
4.8÷0.16＝
2.6÷1.3＝
1÷5﹦
1.5÷0.3=
2.5÷0.5﹦
班级:__________
9.3÷0.3=
0.45÷0.5=
2.4÷0.6=
2.8÷0.4=
0.48÷0.4＝
0.36÷3=
8÷0.2=

小学四年级除法口算（

2÷5=
0.48÷0.24=
7.2÷0.9=
6.4÷0.8=
54÷0.6=
1.8÷3=
1.5÷0.5=
0.42÷7=
9.6÷16＝
7.82÷0.1 ＝
2.5÷0.5＝
2.9÷0.1=
1÷0.2=
6.6÷22=
18÷0.9=
3.6÷2=
5.5÷11=
0.49÷0.7=
0.14÷0.7=
20÷5=
0.42÷0.6=
3÷0.5＝
1.4÷7＝
2.5÷5＝
1÷0.5=
9.9÷3.3=
30÷0.3=
16÷4=
5.4÷6=
7.5÷15=
0.24÷0.6=
0÷5.32=
6.6÷0.1=
0.48÷0.8＝
0÷3.89＝
1÷5﹦
2.5÷0.5﹦
0.2÷1=
12÷4=
小数加减乘除大综合(1) 姓名：___________
0.9×0.52=
30×0.1=
4.8×5=
1.25×8=
7.8×0.2=
6.8×0.4=
8.2×0.8=
1.8+7.4=

3.99×1=
0.35×0.2=
2.01×0=
0.21×100=
2.19×0.1=
0.8×0.18=
0.2×0.4=
15.4+3.6=
34
4×0.3=
1×0.08=
2.4×5=
3.4×0.4=
10×0.89=
0.72×4=
0.22×4=
0.4+1.6=

2.8+3.6=
0.6+0.7=
11.5+11.4=
8.7-3.5=
10.2-6.2=
4.7-4.3=
4.7-2.5=
1-0.9=
2÷5=
0.48÷0.24=
2.9÷0.1=
7.2÷0.9=
0.25÷0.05=

3.6+4.7=
1.5+3.8=
0.8+3.4=
3.2-2.1=
6-0.4=
8.2-5.2=
8.4-0.6=
3.5-1.3=
6.6÷22=
18÷0.9=
1÷0.5=
3.6÷2=
6.3÷0.9=
35
6.5+1.9=
6.2+9.9=
4.4+1.7=
8-3.2=
8.3-7=
2.6-0.8=
5.7-3.7=
3.5-3.4=
30÷0.3=
16÷4=
0.2÷1=
5.4÷6=
72÷0.8=

小数加减乘除大综合(2) 姓名：___________
5.2+4.8=
6.4+2.9=
8.1+2.1=
3.6+4.2=
1.3+2.1=
3.4-2.3=
8.8-3.2=
1.2-0.3=
8.4-6.2=
7.1-5.4=
0.5×1.1=
4×0.25= 1.8
2.5×10=
4.2×4=
0.4×0.25＝
4.1×2＝
7.5×0.1＝
9×0.5=
1.8÷3=
1.5÷0.5=

4.1+2.8=
3.4+1.6=
0.8+1.3=
4.3+5.6=
2.8+3.5=
6.7-3.1=
12.3-4.5=
4.2-0.1=
6.3-4.1=
9.8-5.4=
0.8×0.5= 1.25
×0.5=
6.3×2= 0.92
3.09×0=
1.5×4=
2.6×3＝
1×0.06＝
2.5×0.4=
0.14÷0.7=
20÷5=
36
3.2+3.3=
5.2+4.8=
1.2+1.6=
2.4+4.0=
4.6+2.1=
8.3-3.3=
5.1-0.9=
7.8-3=
3.2-1.9=
8.4-4.2=
×4=
8×0.5=
×4=
1.47×0.4=
2.5×4=
1.25×8＝
0.9×0.3＝
10×3.52=
0÷5.32=
6.6÷0.1=

小数加减乘除大综合(3) 姓名：___________
9.7+8.6=
2.6+3.5=
6.3+5.1=
4.5+7.5=
3.5+7.6=
8.5-7.6=
8.4-6.2=
7.1-5.4=
5.3-2.7=
70-0.5=
4×0.25=
0.5×100= 0.2
3.9×20=
1.5×8=
1.9×40=
5.2+4.8=
6.4+2.9=
0.36÷3=
4.8÷4＝
9.6÷16＝
7.82÷0.1 ＝

8.6+4.3=
6.7+1.4=
8.9+0.3=
3.6+6.2=
7.5+7.1=
5.2-0.9=
6.3-4.1=
9.8-5.4=
2.6-0.5=
4.3-2.3=
0.5×1.1= 0.8
×0.5=
0.5×0.28=
1.5×5=
3.4×0.7=
4.1+2.8=
3.4+1.6=
0.12÷0.03=
0.48÷4＝
3÷0.5＝
1.4÷7＝
37
0.9+4=
6.3+6.2=
5.5+1.7=
6.5+6.1=
0.7+4.3=
6.2-2=
3.2-1.9=
8.4-4.2=
7.5-7.2=
6.2.-1.4=
×0.5=
60×0.5=

0.8×0.9=
3.6×0.2=
3.6×5=
3.2+3.3=
5.2+4.8=
2.8÷0.4=
0.48÷0.4＝
0÷3.89＝
1÷5﹦

小数加减乘除大综合(4) 姓名：___________
5.6+7.6=
5.7+8.4=
1.3+5.7=
4.5+7.5=
9.7+8.6=
8.2-7.1=
5.4-3.2=
3.1-0.2=
5-2.3=
5.6-7.3=
0.125×8＝
0.18×10＝
32×2.5＝
1.4×0.5=
0.36×10=
9.6×0.8=
9.5×0.6=
0. 56×0.7=
3.9×3=
6.3÷6=
2÷0.2=

3.4+1.9=
1.8+0.9=
8.9+4.5=
3.6+6.2=
8.6+4.3=
8.6-3.6=
8.4-5.1=
3.7-1.7=
6.5-4.3=
5.1-0.8=
0.8×12.5=
0.1×0.02=
0×0.54=
32×2.5＝
3.14×100=
0.108×2=
0.325×100=
0.125×4=
7.2×0.1=
9.9÷0.3=
1.5÷5=
38
4.5+2.3=
5.8+9.8=
1.6+0.5=
6.5+6.1=
0.9+4=
9.6-2.2=
6.2-3.2=
4.3-2.1=
7.1-4.3=
5.3-5.1=
2.5×0.4＝
1.8×0.5=
4×0.25=
2.4×5=
2.5×0.04=
4.95×0.1=
2.5×8=
3.28×0.1=
0.01×0.1=
10÷2=
6.6÷11=

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