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
- −8 + 14 = ______
- 17 + −14 = ______
- 14 − 3 = ______
- −4 + 7 = ______
- 2 + −19 = ______
- (−110) ÷ 11 = ______
- (−112) ÷ 7 = ______
- (−5) × 16 = ______
- 2 + −18 = ______
- −10 + −10 = ______
- 18 − 18 = ______
- 19 − 4 = ______
- 14 − 13 = ______
- (−4) × 6 = ______
- 10 + −9 = ______
- 19 − 9 = ______
- 13 − 5 = ______
- −9 + 3 = ______
- (−20) ÷ 4 = ______
- (−20) × 15 = ______