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
- 20 − 4 = ______
- (−16) × 8 = ______
- (−6) × 12 = ______
- (−20) ÷ 4 = ______
- 2 + 9 = ______
- 12 − 4 = ______
- 11 − 6 = ______
- 17 − 13 = ______
- 4 + 11 = ______
- 16 + −2 = ______
- −20 + 19 = ______
- 2 + −3 = ______
- −5 + 8 = ______
- (−342) ÷ 18 = ______
- 3 − 2 = ______
- 18 − 7 = ______
- −18 + 18 = ______
- −16 + 18 = ______
- (−52) ÷ 4 = ______
- 16 − 5 = ______