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 − 2 = ______
- (−13) × 2 = ______
- (−72) ÷ 9 = ______
- (−9) × 6 = ______
- 7 − 4 = ______
- 14 − 6 = ______
- (−3) × 3 = ______
- (−18) × 19 = ______
- 11 − 2 = ______
- (−16) × 5 = ______
- (−85) ÷ 17 = ______
- 13 − 4 = ______
- 3 + −18 = ______
- 19 − 7 = ______
- −4 + 17 = ______
- −10 + −20 = ______
- 7 − 5 = ______
- 10 − 2 = ______
- 8 + −14 = ______
- −4 + −6 = ______