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
- 4 − 2 = ______
- (−8) × 7 = ______
- (−19) × 8 = ______
- (−180) ÷ 15 = ______
- 13 − 10 = ______
- (−13) × 2 = ______
- −14 + 19 = ______
- −9 + −18 = ______
- (−33) ÷ 3 = ______
- 9 − 6 = ______
- 9 − 3 = ______
- (−24) ÷ 8 = ______
- −15 + −18 = ______
- (−224) ÷ 14 = ______
- −7 + −18 = ______
- 17 − 3 = ______
- (−8) × 2 = ______
- 19 − 9 = ______
- 5 + 10 = ______
- (−112) ÷ 16 = ______