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
- (−18) × 20 = ______
- 10 − 3 = ______
- 19 + 8 = ______
- 11 + −17 = ______
- (−108) ÷ 6 = ______
- (−15) × 9 = ______
- −8 + 14 = ______
- −2 + −5 = ______
- (−7) × 19 = ______
- (−270) ÷ 18 = ______
- 13 + 20 = ______
- (−10) × 15 = ______
- 10 − 4 = ______
- 9 − 7 = ______
- (−64) ÷ 8 = ______
- (−221) ÷ 17 = ______
- −6 + 14 = ______
- (−18) ÷ 6 = ______
- (−57) ÷ 3 = ______
- 19 − 4 = ______