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
- −14 + 20 = ______
- −20 + −6 = ______
- (−5) × 13 = ______
- 7 + 2 = ______
- 15 + 12 = ______
- −8 + −3 = ______
- (−220) ÷ 11 = ______
- 3 − 2 = ______
- (−15) × 12 = ______
- (−2) × 16 = ______
- (−19) × 17 = ______
- −8 + −10 = ______
- −12 + −17 = ______
- (−12) × 10 = ______
- (−10) × 6 = ______
- (−3) × 7 = ______
- (−9) × 5 = ______
- −11 + −10 = ______
- −15 + 6 = ______
- 6 − 2 = ______