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
- (−15) ÷ 5 = ______
- −17 + 2 = ______
- −7 + 12 = ______
- (−130) ÷ 10 = ______
- (−126) ÷ 7 = ______
- 4 − 2 = ______
- 11 − 3 = ______
- 11 + 2 = ______
- −18 + 3 = ______
- (−14) × 8 = ______
- 8 + −12 = ______
- (−11) × 15 = ______
- (−20) × 5 = ______
- 16 − 5 = ______
- 3 − 3 = ______
- 13 − 12 = ______
- 15 − 9 = ______
- (−221) ÷ 17 = ______
- (−6) ÷ 2 = ______
- 18 − 2 = ______