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
- −10 + −12 = ______
- (−15) × 14 = ______
- 18 + 7 = ______
- (−9) × 5 = ______
- 9 − 5 = ______
- (−78) ÷ 13 = ______
- (−16) ÷ 4 = ______
- (−9) ÷ 3 = ______
- 13 − 5 = ______
- 14 − 10 = ______
- (−84) ÷ 14 = ______
- (−216) ÷ 18 = ______
- (−35) ÷ 7 = ______
- (−7) × 7 = ______
- −14 + −4 = ______
- −18 + −20 = ______
- −10 + 18 = ______
- 13 − 7 = ______
- −11 + 19 = ______
- (−9) × 7 = ______