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
- 6 − 5 = ______
- 15 − 10 = ______
- 2 + 8 = ______
- 13 − 8 = ______
- (−10) × 4 = ______
- (−200) ÷ 20 = ______
- (−7) × 6 = ______
- 13 − 5 = ______
- (−6) × 15 = ______
- 15 + −9 = ______
- 20 − 8 = ______
- 15 + −14 = ______
- 18 + −16 = ______
- 18 + 8 = ______
- (−99) ÷ 11 = ______
- (−24) ÷ 6 = ______
- (−10) × 3 = ______
- 7 − 3 = ______
- (−17) × 4 = ______
- (−18) × 4 = ______