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
- −9 + 18 = ______
- (−20) ÷ 5 = ______
- 13 − 2 = ______
- (−11) × 11 = ______
- 12 − 9 = ______
- 18 − 4 = ______
- 20 − 10 = ______
- (−76) ÷ 4 = ______
- −19 + −11 = ______
- −5 + −20 = ______
- 3 + 18 = ______
- (−160) ÷ 8 = ______
- −10 + 8 = ______
- (−40) ÷ 8 = ______
- 9 + −6 = ______
- (−306) ÷ 17 = ______
- 20 − 6 = ______
- 4 + 16 = ______
- 9 − 4 = ______
- (−7) × 20 = ______