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
- −13 + −18 = ______
- (−17) × 18 = ______
- 19 + −12 = ______
- (−36) ÷ 9 = ______
- (−55) ÷ 5 = ______
- 17 − 7 = ______
- 14 + −5 = ______
- 15 − 5 = ______
- 12 − 8 = ______
- −16 + 15 = ______
- 19 + 12 = ______
- 15 − 10 = ______
- (−100) ÷ 20 = ______
- 18 + −14 = ______
- (−240) ÷ 20 = ______
- (−300) ÷ 15 = ______
- (−187) ÷ 11 = ______
- (−190) ÷ 10 = ______
- (−85) ÷ 17 = ______
- 9 − 8 = ______