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
- (−120) ÷ 20 = ______
- (−85) ÷ 17 = ______
- (−18) × 20 = ______
- −14 + 13 = ______
- 15 − 3 = ______
- 5 + −15 = ______
- (−81) ÷ 9 = ______
- (−95) ÷ 19 = ______
- −18 + 14 = ______
- 12 − 7 = ______
- 12 − 11 = ______
- 17 + −18 = ______
- (−84) ÷ 7 = ______
- 14 − 8 = ______
- 17 − 11 = ______
- 2 + 2 = ______
- 19 − 11 = ______
- −17 + 12 = ______
- 20 − 13 = ______
- (−6) × 2 = ______