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
- 9 − 4 = ______
- (−14) × 4 = ______
- (−120) ÷ 10 = ______
- (−30) ÷ 15 = ______
- (−14) × 14 = ______
- 5 − 2 = ______
- 3 + 17 = ______
- 14 + −16 = ______
- 20 + −19 = ______
- 15 − 3 = ______
- (−180) ÷ 9 = ______
- 9 − 9 = ______
- 7 − 6 = ______
- (−13) × 17 = ______
- 20 − 15 = ______
- (−63) ÷ 9 = ______
- −6 + 14 = ______
- 9 + −14 = ______
- 17 + −17 = ______
- 10 − 2 = ______