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
- 17 − 5 = ______
- −8 + 11 = ______
- (−3) × 14 = ______
- (−6) × 11 = ______
- (−48) ÷ 3 = ______
- (−120) ÷ 20 = ______
- (−56) ÷ 7 = ______
- (−45) ÷ 15 = ______
- 3 − 2 = ______
- 17 − 16 = ______
- 17 + −12 = ______
- (−40) ÷ 8 = ______
- 12 + 19 = ______
- 20 − 12 = ______
- (−2) × 19 = ______
- (−49) ÷ 7 = ______
- −5 + −17 = ______
- −12 + 12 = ______
- (−48) ÷ 12 = ______
- (−120) ÷ 12 = ______