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
- −5 + 20 = ______
- (−32) ÷ 16 = ______
- −10 + 18 = ______
- (−16) × 12 = ______
- 10 − 3 = ______
- 17 + −19 = ______
- (−140) ÷ 10 = ______
- (−19) × 4 = ______
- 20 + −15 = ______
- 19 − 2 = ______
- (−9) ÷ 3 = ______
- 17 + 18 = ______
- 11 − 5 = ______
- −5 + −20 = ______
- 8 + 5 = ______
- (−3) × 4 = ______
- (−16) × 2 = ______
- (−3) × 5 = ______
- 5 + 3 = ______
- (−22) ÷ 11 = ______