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
- 14 − 7 = ______
- (−11) × 4 = ______
- (−3) × 13 = ______
- (−66) ÷ 6 = ______
- 15 − 5 = ______
- (−180) ÷ 18 = ______
- (−400) ÷ 20 = ______
- −6 + 7 = ______
- −6 + −15 = ______
- (−5) × 18 = ______
- (−51) ÷ 17 = ______
- −4 + 11 = ______
- −7 + 9 = ______
- 12 − 3 = ______
- (−7) × 6 = ______
- (−12) × 9 = ______
- 20 − 15 = ______
- (−210) ÷ 15 = ______
- (−40) ÷ 5 = ______
- (−30) ÷ 5 = ______