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
- −7 + −7 = ______
- (−187) ÷ 17 = ______
- 20 − 16 = ______
- (−80) ÷ 20 = ______
- (−12) × 5 = ______
- 20 − 12 = ______
- 19 − 18 = ______
- −18 + −2 = ______
- (−8) × 6 = ______
- (−16) ÷ 4 = ______
- 19 − 10 = ______
- 2 + −8 = ______
- (−95) ÷ 5 = ______
- (−36) ÷ 18 = ______
- (−78) ÷ 6 = ______
- (−221) ÷ 13 = ______
- −10 + −16 = ______
- (−20) ÷ 10 = ______
- 20 + −19 = ______
- 14 − 5 = ______