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 = ______
- (−85) ÷ 5 = ______
- −8 + 18 = ______
- −5 + 17 = ______
- 9 − 5 = ______
- −5 + 8 = ______
- 18 + −12 = ______
- 10 + 6 = ______
- 14 − 9 = ______
- −4 + −12 = ______
- (−5) × 14 = ______
- (−60) ÷ 20 = ______
- 5 − 4 = ______
- (−10) × 20 = ______
- −4 + −4 = ______
- −12 + 16 = ______
- (−7) × 18 = ______
- 15 + 6 = ______
- −2 + 8 = ______
- 14 − 3 = ______