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
- (−18) × 8 = ______
- (−160) ÷ 16 = ______
- 16 − 11 = ______
- −10 + 20 = ______
- 18 + −8 = ______
- (−30) ÷ 3 = ______
- 10 + 19 = ______
- −18 + −11 = ______
- 17 − 6 = ______
- 4 + −7 = ______
- (−17) × 17 = ______
- 20 + 18 = ______
- −11 + 10 = ______
- (−112) ÷ 14 = ______
- (−4) × 12 = ______
- (−20) ÷ 2 = ______
- (−60) ÷ 4 = ______
- 9 + −5 = ______
- 20 + −3 = ______
- (−5) × 14 = ______