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
- −16 + −16 = ______
- −17 + −5 = ______
- 20 − 8 = ______
- 4 + −10 = ______
- (−2) × 8 = ______
- (−10) × 6 = ______
- −19 + 19 = ______
- 12 − 7 = ______
- 12 − 11 = ______
- 17 − 8 = ______
- 16 − 15 = ______
- 10 − 5 = ______
- 9 − 7 = ______
- (−182) ÷ 13 = ______
- 15 − 11 = ______
- (−252) ÷ 18 = ______
- 13 + 8 = ______
- (−12) × 18 = ______
- (−306) ÷ 18 = ______
- 15 + 8 = ______