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
- 20 − 8 = ______
- (−360) ÷ 18 = ______
- (−11) × 19 = ______
- 16 + −20 = ______
- (−190) ÷ 19 = ______
- −3 + −9 = ______
- (−6) × 14 = ______
- −5 + −20 = ______
- 18 + 12 = ______
- 17 − 10 = ______
- −5 + −3 = ______
- 14 − 2 = ______
- 19 + −12 = ______
- 15 + −8 = ______
- 6 − 5 = ______
- (−162) ÷ 18 = ______
- 20 + −14 = ______
- 4 + −16 = ______
- 15 + 18 = ______
- 15 + −20 = ______