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
- (−90) ÷ 10 = ______
- −2 + 17 = ______
- −17 + −12 = ______
- −3 + 17 = ______
- 16 − 3 = ______
- (−18) × 20 = ______
- 3 + −13 = ______
- (−16) × 10 = ______
- (−3) × 9 = ______
- 14 − 8 = ______
- (−8) × 18 = ______
- (−120) ÷ 15 = ______
- (−153) ÷ 17 = ______
- 9 − 6 = ______
- (−238) ÷ 14 = ______
- −17 + −4 = ______
- 17 − 2 = ______
- (−27) ÷ 9 = ______
- 18 − 16 = ______
- 8 + 12 = ______