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
- 4 + −8 = ______
- 15 − 7 = ______
- 11 − 5 = ______
- (−45) ÷ 15 = ______
- 17 − 4 = ______
- (−324) ÷ 18 = ______
- (−32) ÷ 4 = ______
- (−19) × 17 = ______
- 20 − 12 = ______
- (−16) × 13 = ______
- (−68) ÷ 17 = ______
- (−2) × 19 = ______
- 8 − 3 = ______
- 6 + −3 = ______
- (−18) ÷ 2 = ______
- 8 + −15 = ______
- 4 + 9 = ______
- (−228) ÷ 19 = ______
- (−24) ÷ 12 = ______
- (−104) ÷ 13 = ______