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
- −17 + −20 = ______
- 8 − 6 = ______
- 15 − 8 = ______
- 17 + 7 = ______
- (−27) ÷ 9 = ______
- 6 − 5 = ______
- (−15) × 18 = ______
- 18 − 13 = ______
- (−32) ÷ 16 = ______
- (−72) ÷ 18 = ______
- (−36) ÷ 2 = ______
- 10 − 3 = ______
- (−85) ÷ 17 = ______
- (−65) ÷ 5 = ______
- −8 + −12 = ______
- (−33) ÷ 11 = ______
- (−255) ÷ 17 = ______
- 13 − 11 = ______
- 16 − 15 = ______
- (−7) × 17 = ______