減數
03
(10 - *) |
Maths(小學一年級) |
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減數
03
(10 - *) |
|
練習一
| 1)10 - 2 = | 2) 10 - 4 = | 3) 10 - 8 = | 4) 10 - 6 = | 5) 10 - 3 = |
| 6) 10 - 7 = | 7) 10 - 5 = | 8) 10 - 1 = | 9) 10 - 9 = | 10) 10 - 10 = |
練習二
| 1) 10 - 9 = | 2) 10 - 6 = | 3) 10 - 5 = | 4) 10 - 7 = | 5) 10 - 1 = |
| 6) 10 - 4 = | 7) 10 - 10 = | 8) 10 - 8 = | 9) 10 - 2 = | 10) 10 - 3 = |
練習三
| 1) 10 - 9 = | 2) 10 - 7 = | 3) 10 - 4 = | 4) 10 - 10 = | 5) 10 - 8 = |
| 6) 10 - 3 = | 7) 10 - 1 = | 8) 10 - 6 = | 9) 10 - 5 = | 10) 10 - 2 = |