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
- 8 + −20 = ______
- (−208) ÷ 13 = ______
- 16 − 2 = ______
- (−11) × 18 = ______
- (−12) × 12 = ______
- 9 + −5 = ______
- 20 − 12 = ______
- (−20) × 2 = ______
- −7 + −18 = ______
- (−224) ÷ 14 = ______
- 7 − 7 = ______
- (−40) ÷ 2 = ______
- 16 − 3 = ______
- 17 − 8 = ______
- (−39) ÷ 3 = ______
- (−15) × 6 = ______
- 13 − 10 = ______
- −14 + 13 = ______
- (−14) × 18 = ______
- −8 + 17 = ______