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
- −20 + −11 = ______
- (−33) ÷ 3 = ______
- (−180) ÷ 9 = ______
- −4 + −18 = ______
- (−14) ÷ 7 = ______
- 15 − 12 = ______
- (−20) × 4 = ______
- (−6) × 17 = ______
- (−13) × 15 = ______
- (−4) × 17 = ______
- 14 − 6 = ______
- 11 + 3 = ______
- (−8) × 13 = ______
- 2 + −14 = ______
- 14 + −11 = ______
- 9 − 7 = ______
- −8 + −6 = ______
- −11 + −19 = ______
- (−255) ÷ 15 = ______
- 14 − 3 = ______