©2026 数学クラブ http://sugaku.club/
月 日（ ）
● 次の計算をしなさい [0A5-20]
| (1) | | | 4 | | | 4 | | | | | 1 | | | 3 | | | | ( | a | ＋ | ) | − | ( | − | a | − | ) | | | 5 | 5 | 2 | 5 | | | | | | | | | | | |
|
| (2) | | | | 1 | | | 3 | | | | 2 | | | | | | | ( | − | c | − | ) | ＋ | ( | c | − | 1 | ) | | | 3 | 5 | 3 | | | | | | | | | | | | |
|
| (3) | | | | 1 | | | 4 | | | | 3 | | | 5 | | | | ( | − | p | − | ) | − | ( | p | − | ) | | | 6 | 3 | 2 | 7 | | | | | | | | | | | |
|
| (4) | | | | | | 1 | | | | 1 | | | 3 | | | | ( | − | c | ＋ | ) | − | ( | c | − | ) | | | 2 | 2 | 2 | | | | | | | | | | | |
|
| (5) | | | 3 | | | 2 | | | | | | | 5 | | | | ( | c | − | ) | − | ( | − | c | ＋ | ) | | | 2 | 3 | 7 | | | | | | | | | | | |
|
| (6) | | | 3 | | | 3 | | | | 6 | | | | | | | ( | a | − | ) | − | ( | a | ＋ | 1 | ) | | | 5 | 2 | 5 | | | | | | | | | | | |
|