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
- (−15) × 7 = ______
- 17 − 11 = ______
- 10 + 3 = ______
- −4 + 16 = ______
- −12 + 16 = ______
- 18 − 16 = ______
- −17 + −12 = ______
- 15 − 2 = ______
- 18 + 11 = ______
- 11 − 4 = ______
- (−15) × 16 = ______
- −4 + −7 = ______
- −7 + 3 = ______
- −19 + −14 = ______
- (−192) ÷ 12 = ______
- −8 + 14 = ______
- (−3) × 8 = ______
- −18 + −12 = ______
- 16 − 7 = ______
- (−17) × 15 = ______