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 + −9 = ______
- 6 − 2 = ______
- (−84) ÷ 12 = ______
- −18 + −10 = ______
- 15 − 6 = ______
- 12 + 2 = ______
- 4 + 15 = ______
- (−6) × 17 = ______
- 15 − 12 = ______
- 9 + −20 = ______
- −12 + −12 = ______
- (−8) × 2 = ______
- (−5) × 20 = ______
- (−132) ÷ 12 = ______
- −15 + −15 = ______
- 4 + 5 = ______
- 6 + −15 = ______
- (−16) ÷ 4 = ______
- 16 − 9 = ______
- (−192) ÷ 12 = ______