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
- 19 + −4 = ______
- 4 − 3 = ______
- 14 − 6 = ______
- 19 − 18 = ______
- (−40) ÷ 20 = ______
- −8 + −6 = ______
- (−162) ÷ 9 = ______
- 18 − 8 = ______
- −5 + 3 = ______
- (−270) ÷ 15 = ______
- 8 + 11 = ______
- (−4) × 5 = ______
- 19 − 6 = ______
- 9 + −7 = ______
- 20 − 7 = ______
- (−196) ÷ 14 = ______
- −14 + 7 = ______
- 5 − 2 = ______
- (−3) × 5 = ______
- (−170) ÷ 17 = ______