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) ÷ 15 = ______
- 20 − 2 = ______
- (−238) ÷ 17 = ______
- 7 − 6 = ______
- −16 + −14 = ______
- (−153) ÷ 9 = ______
- (−4) × 9 = ______
- 17 − 7 = ______
- −18 + −10 = ______
- (−20) × 12 = ______
- 11 + 7 = ______
- 11 + 2 = ______
- 15 − 10 = ______
- 18 − 6 = ______
- 17 + 5 = ______
- 19 − 14 = ______
- (−36) ÷ 3 = ______
- 11 − 8 = ______
- −6 + 7 = ______
- −15 + 14 = ______