题型:口算与估算 题类:常考题 难易度:普通
四年级下册数学专题试卷:小数加减法的意义5511
2.31+4.2= | 6.27+1.5= | 2.23-2.12= |
10.17-8.8= | 5.51+4.49= | 12.37-11.27= |
9.7-8.9= | 6.78+8.71= | 8.23+3.77= |
6.45-4.35= | 4.08+4.2= | 12.09+9.91= |
3.5+3.2= |
1.25+50= |
15.7-4.7= |
0.7+1.4= |
3.9×10= |
1.5-0.6= |
6.8-5.7= |
0.5+1.25= |
10-0.7= |
5.4÷100= |
试题篮