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
- −18 + 6 = ______
- (−2) × 14 = ______
- 12 + 14 = ______
- 8 − 3 = ______
- 9 + 17 = ______
- (−20) × 13 = ______
- 5 + −16 = ______
- −19 + −4 = ______
- 16 − 4 = ______
- −18 + −16 = ______
- (−84) ÷ 12 = ______
- 7 + 17 = ______
- (−9) × 17 = ______
- 18 − 9 = ______
- (−180) ÷ 20 = ______
- (−9) × 14 = ______
- (−110) ÷ 11 = ______
- 3 + −20 = ______
- (−7) × 7 = ______
- (−20) × 18 = ______