试题详情
直接写出得数 .
503+497 = | 62+38×0= | 52+25-52+25= | 0.6÷100= |
1 . 36×1000 = | 28÷4×7= | 174-48-52= | 5×4÷5×4= |
42 - 42÷42 = |
知识点
参考答案
采纳过本试题的试卷
503+497 = | 62+38×0= | 52+25-52+25= | 0.6÷100= |
1 . 36×1000 = | 28÷4×7= | 174-48-52= | 5×4÷5×4= |
42 - 42÷42 = |