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 + −8 = ______
- 17 − 6 = ______
- 17 − 17 = ______
- 3 + 11 = ______
- (−16) × 10 = ______
- (−60) ÷ 12 = ______
- −4 + 15 = ______
- 3 + −13 = ______
- −8 + −8 = ______
- −12 + −20 = ______
- 12 − 6 = ______
- 13 + 13 = ______
- 18 − 13 = ______
- 8 + −15 = ______
- 9 − 7 = ______
- 15 − 2 = ______
- 15 − 14 = ______
- (−144) ÷ 18 = ______
- (−169) ÷ 13 = ______
- (−165) ÷ 15 = ______