2021年100道三年级数学小数点加减法练习题(2)

*欧阳光明*创编 2021.03.07 5.2-1.4= 11.8+3.7= 10-2.8=7.6+5.8=

3 .2+2.5= 5.8+16.47= 23-9.53= 41.2-17.64=

2.38+4.1= 1

3.9-

4.85= 3.9+1.8= 2.62+

5.9=

4.95+6.05= 7.45+

5.95= 3.14+5.72= 4.8-2.8=

1.3+

2.5=

3.11+2.22= 26.2-13.1= 12.3+11.2=

35.8-13.3= 25.2-21.6=1.45+0.4= 3.16+0.23=

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=

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

5.94+10.7=10-3.14= 14.12+13.96= 11.7+2.86=

3.15-2.01= 8-7.23=8.65+9.05= 9.43-0.38=

12.3-5.8= 15-3.9= 2.7+4.85=4.19-2.83=

*欧阳光明*创编 2021.03.07