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
- 6 + −13 = ______
- 19 − 6 = ______
- (−120) ÷ 10 = ______
- 18 − 7 = ______
- 20 − 5 = ______
- (−48) ÷ 3 = ______
- 15 − 8 = ______
- (−221) ÷ 17 = ______
- (−171) ÷ 19 = ______
- (−77) ÷ 11 = ______
- (−6) × 11 = ______
- 17 − 11 = ______
- 16 + −4 = ______
- (−220) ÷ 20 = ______
- 7 − 5 = ______
- (−180) ÷ 15 = ______
- −4 + −20 = ______
- (−320) ÷ 20 = ______
- 13 − 7 = ______
- −5 + −19 = ______