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
- (−210) ÷ 14 = ______
- (−7) × 7 = ______
- (−9) × 10 = ______
- 11 − 5 = ______
- 15 + 19 = ______
- −6 + −2 = ______
- −3 + −12 = ______
- 9 + 19 = ______
- 20 − 10 = ______
- 5 + 18 = ______
- 19 − 4 = ______
- (−70) ÷ 14 = ______
- 17 − 14 = ______
- (−4) × 5 = ______
- 16 − 7 = ______
- −14 + −12 = ______
- (−15) × 5 = ______
- (−12) × 18 = ______
- −10 + 11 = ______
- (−120) ÷ 6 = ______