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
- (−12) × 15 = ______
- −3 + −16 = ______
- (−2) × 16 = ______
- (−15) × 14 = ______
- 9 + 10 = ______
- −19 + 5 = ______
- 5 − 3 = ______
- 19 − 15 = ______
- 18 − 5 = ______
- 11 + −18 = ______
- (−9) × 17 = ______
- −18 + −20 = ______
- 4 − 4 = ______
- (−10) × 6 = ______
- 14 − 11 = ______
- (−4) × 3 = ______
- (−24) ÷ 3 = ______
- (−20) ÷ 2 = ______
- 18 − 4 = ______
- 13 − 10 = ______