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
- −5 + −2 = ______
- −19 + −5 = ______
- (−10) × 4 = ______
- 14 + 10 = ______
- (−11) × 12 = ______
- 15 − 9 = ______
- 16 − 12 = ______
- (−80) ÷ 16 = ______
- 14 − 2 = ______
- −14 + 14 = ______
- 16 − 3 = ______
- (−7) × 15 = ______
- (−6) × 3 = ______
- (−7) × 7 = ______
- 18 − 11 = ______
- (−150) ÷ 15 = ______
- (−100) ÷ 10 = ______
- 14 + 15 = ______
- (−36) ÷ 2 = ______
- 11 − 5 = ______