整数 ワークシート
名前: ____________________日付: ____________
説明書: 正と負の数の加算、減算、乗算、除算。
20 問題
- −8 + 2 = ______
- (−11) × 9 = ______
- 15 − 4 = ______
- 15 + −2 = ______
- −9 + −4 = ______
- −13 + −16 = ______
- −5 + −14 = ______
- −7 + −6 = ______
- −9 + −7 = ______
- 14 − 13 = ______
- (−9) × 5 = ______
- 18 − 3 = ______
- 13 − 4 = ______
- 12 − 12 = ______
- 9 + 20 = ______
- 17 + −18 = ______
- 17 − 6 = ______
- (−6) × 6 = ______
- (−156) ÷ 12 = ______
- (−5) × 9 = ______