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
- 14 − 12 = ______
- 19 + 9 = ______
- (−120) ÷ 20 = ______
- (−16) × 12 = ______
- (−6) × 6 = ______
- 13 − 4 = ______
- −2 + −12 = ______
- (−78) ÷ 13 = ______
- (−130) ÷ 13 = ______
- 10 + −8 = ______
- (−5) × 20 = ______
- 14 − 11 = ______
- 20 + 6 = ______
- (−2) × 13 = ______
- 6 − 4 = ______
- −12 + 4 = ______
- 17 − 3 = ______
- −6 + −4 = ______
- 14 + −6 = ______
- (−6) × 2 = ______