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
- (−8) × 5 = ______
- 14 − 10 = ______
- 10 − 8 = ______
- −5 + −16 = ______
- −13 + 9 = ______
- 10 − 6 = ______
- 7 − 5 = ______
- 13 + 18 = ______
- (−5) × 10 = ______
- (−240) ÷ 15 = ______
- 2 + −14 = ______
- (−7) × 19 = ______
- 12 + −4 = ______
- (−132) ÷ 12 = ______
- 20 + −7 = ______
- (−100) ÷ 20 = ______
- (−18) × 5 = ______
- (−210) ÷ 14 = ______
- (−19) × 8 = ______
- (−285) ÷ 15 = ______