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
- (−7) × 6 = ______
- 20 + 9 = ______
- (−220) ÷ 20 = ______
- −13 + 13 = ______
- (−2) × 6 = ______
- 10 + 10 = ______
- 14 − 7 = ______
- 4 + −6 = ______
- (−80) ÷ 4 = ______
- 18 + −8 = ______
- −2 + −2 = ______
- 20 − 4 = ______
- (−120) ÷ 6 = ______
- (−2) × 18 = ______
- (−2) × 8 = ______
- (−76) ÷ 4 = ______
- (−136) ÷ 8 = ______
- (−17) × 7 = ______
- (−17) × 10 = ______
- −5 + −20 = ______