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
- (−7) × 10 = ______
- (−60) ÷ 3 = ______
- (−64) ÷ 8 = ______
- 12 + −18 = ______
- 8 − 2 = ______
- (−12) × 20 = ______
- 17 − 8 = ______
- (−2) × 12 = ______
- (−5) × 2 = ______
- 17 − 14 = ______
- (−19) × 20 = ______
- (−140) ÷ 7 = ______
- 15 − 2 = ______
- −8 + 6 = ______
- 10 + 17 = ______
- (−380) ÷ 19 = ______
- 16 − 4 = ______
- (−180) ÷ 10 = ______
- −18 + 18 = ______
- 2 + −9 = ______