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
- (−140) ÷ 14 = ______
- (−17) × 12 = ______
- −12 + 18 = ______
- (−13) × 7 = ______
- (−30) ÷ 5 = ______
- 18 − 3 = ______
- 14 − 4 = ______
- (−4) × 6 = ______
- −9 + 7 = ______
- (−3) × 2 = ______
- (−228) ÷ 12 = ______
- (−5) × 5 = ______
- (−400) ÷ 20 = ______
- (−95) ÷ 19 = ______
- (−7) × 19 = ______
- (−11) × 15 = ______
- (−120) ÷ 20 = ______
- 11 − 3 = ______
- −5 + −15 = ______
- (−70) ÷ 5 = ______