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月 日（ ）
● 計算しなさい [00U-10]
| (1) | | | | | | | | | | | | | | | −0.9 | ＋ | 0.5 | ＋ | ( | 0.5 | − | 0.5 | ) | ＋ | 1.1 | | | | | | | | | | | | | | |
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| (2) | | | | | | | | | | | | | | | | | 0.4 | ＋ | ( | −0.8 | ) | ＋ | 0.9 | ＋ | ( | 0.1 | ＋ | 1.2 | ) | | | | | | | | | | | | | | | | |
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| (3) | | | | | | | | | | | | | | | −0.2 | ＋ | 0.3 | − | { | −0.9 | − | ( | −0.7 | ) | } | | | | | | | | | | | | | | |
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| (4) | | | | | | | | | | | | | | | ( | 0.7 | ＋ | 0.7 | ) | ＋ | 1.2 | ＋ | 0.4 | − | 0.6 | | | | | | | | | | | | | | |
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| (6) | | | | | | | | | | | | | | | | | | | | | { | 0.2 | − | ( | −0.6 | ) | } | ＋ | 0.9 | − | { | 1.1 | − | ( | −1 | ) | } | | | | | | | | | | | | | | | | | | | | |
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| (7) | | | | | | | | | | | | | | | | | | | −0.6 | ＋ | ( | −0.9 | ) | ＋ | ( | −0.2 | ) | ＋ | ( | 0.2 | − | 1.2 | ) | | | | | | | | | | | | | | | | | | |
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