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
- 13 − 6 = ______
- (−6) × 13 = ______
- (−140) ÷ 20 = ______
- 13 − 13 = ______
- (−108) ÷ 9 = ______
- 9 − 6 = ______
- 12 − 3 = ______
- (−20) × 19 = ______
- −8 + −19 = ______
- (−14) ÷ 2 = ______
- 12 + −5 = ______
- 19 − 2 = ______
- −20 + −5 = ______
- 14 − 6 = ______
- (−2) × 17 = ______
- 9 + 11 = ______
- 19 − 16 = ______
- 16 − 2 = ______
- 12 + −18 = ______
- (−17) × 20 = ______