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
- 10 − 4 = ______
- 14 − 3 = ______
- 6 + −4 = ______
- 18 − 17 = ______
- 3 + −5 = ______
- 15 − 7 = ______
- (−18) × 4 = ______
- 4 − 4 = ______
- (−140) ÷ 20 = ______
- −15 + −17 = ______
- (−90) ÷ 10 = ______
- (−20) × 4 = ______
- (−48) ÷ 12 = ______
- −10 + −16 = ______
- (−24) ÷ 6 = ______
- 11 − 2 = ______
- (−18) ÷ 2 = ______
- 15 − 3 = ______
- 8 − 4 = ______
- 14 − 9 = ______