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
- 9 − 4 = ______
- (−7) × 9 = ______
- (−3) × 20 = ______
- (−3) × 19 = ______
- 14 + 7 = ______
- (−14) × 3 = ______
- 6 + −8 = ______
- (−8) × 5 = ______
- (−4) × 11 = ______
- −8 + −15 = ______
- (−10) × 8 = ______
- (−33) ÷ 11 = ______
- 9 − 3 = ______
- −5 + −5 = ______
- (−45) ÷ 5 = ______
- (−13) × 4 = ______
- (−85) ÷ 5 = ______
- −4 + −6 = ______
- (−9) × 13 = ______
- (−10) × 13 = ______