2021年100道三年级数学小数点加减法练习题(2)
时间:2025-07-12
时间:2025-07-12
*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
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