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
- 8 + 6 = ______
- 10 − 2 = ______
- −14 + 20 = ______
- (−56) ÷ 7 = ______
- 5 − 5 = ______
- 14 − 9 = ______
- (−7) × 14 = ______
- (−13) × 2 = ______
- (−64) ÷ 4 = ______
- 9 + 4 = ______
- 20 − 14 = ______
- 19 − 10 = ______
- −18 + −13 = ______
- (−240) ÷ 20 = ______
- (−52) ÷ 4 = ______
- (−96) ÷ 6 = ______
- −17 + −8 = ______
- 7 + 8 = ______
- −18 + 11 = ______
- −5 + −10 = ______