| (3)同符号の足し算 | 学習日 月 日( ) | |||||||||||||||
|
||||||||||||||||
| 1 | (+5)+(+1) |
2 | (−1)+(−4) |
| 3 | (+2)+(+7) |
4 | (−6)+(−2) |
| 5 | (+8)+(+4) |
6 | (−7)+(−3) |
| 7 | (+4)+(+6) |
8 | (−5)+(−9) |
| 9 | (+3)+(+9) |
10 | (−4)+(−7) |
| 11 | (+40)+(+30) |
12 | (−10)+(−10) |
| 13 | (+45)+0 |
14 | 0+(−20) |
| 15 | (+11)+(+27) |
16 | (−32)+(−54) |
| 17 | (+0.4)+(+0.3) |
18 | (− |
| 19 | (+6)+(+4)+(+9) |
20 | (−3)+(−5)+(−7) |
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