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
- (−10) × 17 = ______
- (−90) ÷ 5 = ______
- 18 + 12 = ______
- (−17) × 3 = ______
- (−324) ÷ 18 = ______
- −20 + 8 = ______
- (−13) × 5 = ______
- −20 + 15 = ______
- −19 + 15 = ______
- 15 − 13 = ______
- (−24) ÷ 2 = ______
- (−12) × 11 = ______
- 5 − 3 = ______
- 4 + −20 = ______
- (−210) ÷ 14 = ______
- 4 − 4 = ______
- 15 − 14 = ______
- (−45) ÷ 5 = ______
- (−24) ÷ 12 = ______
- (−306) ÷ 18 = ______