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
- 8 − 7 = ______
- −4 + 8 = ______
- (−133) ÷ 19 = ______
- 16 − 6 = ______
- 15 + −20 = ______
- 19 − 10 = ______
- 2 + −17 = ______
- −18 + 17 = ______
- 19 − 16 = ______
- (−20) × 17 = ______
- 9 − 4 = ______
- (−15) × 8 = ______
- 14 + −2 = ______
- 17 − 5 = ______
- (−12) × 13 = ______
- 4 + −11 = ______
- (−13) × 6 = ______
- 15 − 4 = ______
- 14 − 8 = ______
- 17 − 3 = ______