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
- (−55) ÷ 11 = ______
- (−75) ÷ 5 = ______
- (−6) ÷ 3 = ______
- 7 − 3 = ______
- 12 − 2 = ______
- 16 − 12 = ______
- −10 + −20 = ______
- (−9) × 19 = ______
- 15 − 2 = ______
- (−15) × 9 = ______
- (−7) × 19 = ______
- 9 − 2 = ______
- (−100) ÷ 20 = ______
- 16 + −9 = ______
- (−3) × 20 = ______
- −8 + 11 = ______
- (−306) ÷ 17 = ______
- −8 + 5 = ______
- (−5) × 11 = ______
- (−180) ÷ 10 = ______