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
- 19 + −17 = ______
- 11 − 3 = ______
- −10 + −15 = ______
- −10 + −10 = ______
- 14 − 12 = ______
- (−28) ÷ 14 = ______
- −17 + −10 = ______
- −8 + 10 = ______
- (−8) × 4 = ______
- (−88) ÷ 11 = ______
- (−66) ÷ 6 = ______
- (−13) × 20 = ______
- (−16) × 5 = ______
- 5 − 5 = ______
- −11 + −5 = ______
- −9 + −10 = ______
- (−20) × 20 = ______
- 14 − 8 = ______
- (−84) ÷ 14 = ______
- (−238) ÷ 17 = ______