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
- (−225) ÷ 15 = ______
- −16 + 9 = ______
- 18 + −20 = ______
- (−16) × 8 = ______
- (−6) × 11 = ______
- (−7) × 8 = ______
- (−72) ÷ 4 = ______
- 13 − 5 = ______
- 9 − 6 = ______
- 6 + 11 = ______
- 19 − 6 = ______
- 7 + −7 = ______
- (−19) × 8 = ______
- (−85) ÷ 5 = ______
- 13 − 12 = ______
- (−22) ÷ 2 = ______
- 15 − 14 = ______
- (−180) ÷ 15 = ______
- 18 − 7 = ______
- (−52) ÷ 4 = ______