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
- −12 + 20 = ______
- −19 + 16 = ______
- (−240) ÷ 12 = ______
- 20 − 8 = ______
- 15 − 10 = ______
- (−288) ÷ 16 = ______
- (−66) ÷ 11 = ______
- −14 + −16 = ______
- 19 + −18 = ______
- 10 + −7 = ______
- −12 + −5 = ______
- (−20) × 7 = ______
- −11 + 12 = ______
- −16 + −10 = ______
- 11 − 4 = ______
- −7 + 2 = ______
- 12 − 4 = ______
- 11 − 2 = ______
- (−48) ÷ 4 = ______
- (−19) × 10 = ______