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
- (−2) × 5 = ______
- −18 + −16 = ______
- (−10) × 17 = ______
- (−221) ÷ 13 = ______
- (−112) ÷ 16 = ______
- −13 + 10 = ______
- (−247) ÷ 19 = ______
- (−8) × 8 = ______
- 3 − 2 = ______
- 17 + −3 = ______
- (−88) ÷ 11 = ______
- 20 − 2 = ______
- 19 − 8 = ______
- (−75) ÷ 15 = ______
- 15 + −11 = ______
- (−25) ÷ 5 = ______
- (−2) × 19 = ______
- (−13) × 17 = ______
- 11 + −13 = ______
- (−143) ÷ 13 = ______