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
- 19 − 8 = ______
- (−18) × 18 = ______
- (−84) ÷ 6 = ______
- (−7) × 12 = ______
- 18 − 16 = ______
- (−260) ÷ 20 = ______
- 13 − 7 = ______
- 16 + 12 = ______
- (−12) ÷ 3 = ______
- (−20) ÷ 2 = ______
- (−16) × 3 = ______
- 7 − 4 = ______
- −20 + −11 = ______
- 9 − 4 = ______
- 18 + 16 = ______
- 12 + 15 = ______
- (−266) ÷ 19 = ______
- (−3) × 15 = ______
- (−90) ÷ 10 = ______
- (−238) ÷ 17 = ______