当前位置:文档之家› 100道数学小数加减法练习题

100道数学小数加减法练习题

道数学小数加减法练习题100.

三年级数据小数点加减法练习题

姓名: 班级:

日:

8.7+ -4.7= 8.6-3.9= 8.4-2.8= 9.4 5.5 =

=+12.84.7= 9.4-5.5 3.6 =+3.7

= 4.4-2.8

4.7 4.77.5-= =+2.9 =- 5.33.8

=+ 5.68.8

6.4 =4.9+4.7 =4.5- =4.8+2.6 =4.7-8.3.

5.5-1.8= 1.7+9.5= 8.7-4.5= 7.6+2.8=

1.7+5.9= -5.9= 5.8+1.9= 4.3-1.9= 9.8

=3.6+3.8 9.4-3.6= = 6.8 3.6+= 5.6+4.7

=-6.55.7 1.84.7+= = 3.8-=

9.4 8.43.7-

6.7+2.7= 9.5 =4.5+3.8 =2.7+ 3.8 =7.9-

3.6+5.8= 5.7-3.4= 8.4-2.8=

3.7+6.8=

2.7+13.1= 32.4-10.2= 7.32+1.47=

1.46+0.32=

10-0.73= 6.5-3.4= 6.3+0.6=

12.05-0.79=

4.3+2.3= 78.5-25.65= 2.74+7.26=

12.8+26.5=

11.8+3.7= 5.2-1.4= 7.6+5.8=

10-2.8=

3 .2+2.5= 5.8+16.47= 23-9.53=

41.2-17.64=

2.38+4.1= 13.9-4.85= 3.9+1.8=

2.62+5.9=

4.8-2.8= 7.45+5.95= 4.95+6.05=

3.14+5.72=

12.3+11.2= 3.11+2.22= 1.3+2.5=

26.2-13.1=

35.8-13.3= 3.16+0.23= 1.45+0.4=

25.2-21.6=

1.45-0.4= 51.5-26.5= 45.2-33.4=

38-33.4=

8.5+1.55= 7.3-2.25= 10-2.45=

32.5+7.6=

15.4-2.97= 3.7+2.36= 11.65+7.39= 10.2+8.75=

14.12+13.96= 11.7+2.86= 10-3.14=

5.94+10.7=

9.43-0.38= 3.15-2.01= 8.65+9.05=

8-7.23=

12.3-5.8= 15-3.9= 2.7+4.85=

4.19-2.83=

相关主题