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) × 7 = ______
- 14 − 5 = ______
- (−13) × 8 = ______
- 5 + −7 = ______
- 16 + −9 = ______
- 12 − 8 = ______
- (−72) ÷ 12 = ______
- 13 − 10 = ______
- (−57) ÷ 3 = ______
- (−9) × 18 = ______
- (−30) ÷ 6 = ______
- 19 + 17 = ______
- (−14) × 5 = ______
- (−120) ÷ 8 = ______
- (−17) × 13 = ______
- 12 − 9 = ______
- 20 − 18 = ______
- 19 − 11 = ______
- 10 + 11 = ______
- 15 − 3 = ______