试题详情
直接写出得数。
1-0.45= | 0.5+0.31= | 1.24×100= | 4×2.5= | 4.6÷100= |
7.3-2.8= | 6+0.78= | 0.8×5= | 10.48-3.4= | 3.1+5.4×0= |
知识点
参考答案
采纳过本试题的试卷
1-0.45= | 0.5+0.31= | 1.24×100= | 4×2.5= | 4.6÷100= |
7.3-2.8= | 6+0.78= | 0.8×5= | 10.48-3.4= | 3.1+5.4×0= |