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
- −7 + −8 = ______
- −3 + −20 = ______
- 20 − 12 = ______
- (−75) ÷ 5 = ______
- 10 − 5 = ______
- 10 + −14 = ______
- (−28) ÷ 4 = ______
- 8 + −3 = ______
- (−18) × 13 = ______
- 13 − 3 = ______
- 17 − 16 = ______
- (−240) ÷ 16 = ______
- 6 − 2 = ______
- 10 − 6 = ______
- 14 − 8 = ______
- (−187) ÷ 11 = ______
- (−45) ÷ 5 = ______
- (−320) ÷ 16 = ______
- 6 − 3 = ______
- (−2) × 2 = ______