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 − 9 = ______
- 7 − 3 = ______
- (−12) ÷ 3 = ______
- −4 + −17 = ______
- 5 − 5 = ______
- 20 − 2 = ______
- −19 + −19 = ______
- (−7) × 19 = ______
- (−108) ÷ 18 = ______
- (−126) ÷ 14 = ______
- (−40) ÷ 8 = ______
- (−32) ÷ 16 = ______
- −19 + −13 = ______
- (−28) ÷ 7 = ______
- −2 + 13 = ______
- 3 + −2 = ______
- 14 − 12 = ______
- −2 + −7 = ______
- 14 + 8 = ______
- 8 − 6 = ______