小数加减法口算练习题.docx

小数加减法口算练习题.docx

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小数加减法口算练习题

1.59+3.95=

6.54+0.58=

54.49-22.5=

23.5+21.35=

9.36+43.56=

16.65+18.87=

0.99+24.85=

9.45-6.61=

85.69-48.58=

45.46-26.57=

64.19-29.57=

33.84+16.5=

3.85+61.18=

35.65-19.9=

6.49-4.81=

35.4-24.58=

52.65+9.25=

21.65+4.05=

26.65-15.24=

56.56-12.87=

9.08-1.28=

64.25-52.73=

31.51+8.4=

8.43+8.81=

26.34-15.24=

17.38+15.25=

16.68-9.54=

54.63-42.14=

13.24+8.64=

16.25-7.94=

63.43-18.18=

16.36+56.16=

41.98+18.24=

45.52-22.18=

69.52-31.48=

6.84-5.73=

0.97+6.13=

5.03-2.90=

4.9-0.85=

2.13+6.89=

1.72+3.6=

17.2-0.36=

5.40-4.86=

11.6-9.23=

0.32+1.57=

9.25+2.25=

4.22+8.46=

5.63+1.25=

9.36-1.59=

5.63-5.21=

4.65-1.15=

7.65-4.19=

8.88-2.69=

0.72+0.91=

0.83+0.68=

8.24+3.76=

4.12-3.8=

14.3+0.78=

1.3+8.56=

0.8-0.55=

4-0.04=

1.2-0.03=

3.5+3.05=

0.8-0.45=

0.78+2.2=

5.2-0.08=

3.25+0.75=

0.9＋0.1＝

1－0.8＝

4.5－4＝

5.6＋4＝

5.7＋3.3＝

10－4.4＝

6＋6.6＝

9.5－2.7＝

1－0.55＝

3.7＋4.8＝

7＋3.3＝

0.9＋1＝

2.7＋3.9＝

1－0.44＝

0.7＋0.9=

3.25＋0.75=

14.6－0.4=

10－0.1=

14＋0.78=

1－0.3=

5－0.08=

1.1－1=

1.64＋2.35=

8.34－6.22=

12.6＋3.4=

1.3+4.3

7.2+6.9

9.3-8.8

4.4+15.99

19.8-5.6

96.3-56.2

79.2+56.8

1.99+25.7

93.88-69.21

0.33+9.88

136.5-105.7

63.4+52.

193.1-20.

963.1-13.8

103.9+450.

613.88-5.77

96.12+52.3

13.2+65.1

78.9-65.4

12.3+96.5

42.5-19.5

73.55-14.68

46.32+65.18

95.44+53.12

96.42-13.88

42.5-17.8

63.22-22.77

69.12+78.39

42.55-0.69

0.55-0.33

45.96-24.41

75.2-28.3

64.2+15.4

10.23-0.88

4.56+14.62

7.9+53.1

56.4+23.1

96.4-57.1

55.1+65.9

56.78-21.5

96.1-43.2

2.6+0.4

0.375+0.625

5.8+25-0.2

0.48+0.29

4.3-1.6

0.74-6.4

1-0.89

3-2.3

4.2+15.6

24.8-18.2

13+7.1

10-9.05

3.96+6.04

4.03-1.97

0.3+0.4

1.5+0.5

2.4+1.2

4.5-0.9

5.3-4.8

8+2.5

7.65+2.13

3.14-2.09

0.96+4.68

8-7.56

2.1+0.2=

0.3+0.7=

3.6+1.6=

7.5-0.5=

3.7-0.9=

2.13-0.02=

3.51+0.2=

102+0.3=

1.12-1.02=

4.5-0.01=

1.2+8.8=

4.3—4.3=

5—0.2=

2.2—1.4=

8.7—2.6=

4.7+2.3=

0.6—35=

6.3—0.6=

12.9—12=

3.51-2.43=

4.2-1.02=

2.4+2.66=

3.17+2.45=

9+1.5=

4.5-0.79=

1.69+2.21=

4.51+2.49=

6.45－3.29=

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