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
- (−3) × 15 = ______
- (−100) ÷ 10 = ______
- (−110) ÷ 11 = ______
- 5 + −15 = ______
- (−9) × 4 = ______
- 20 + 3 = ______
- (−60) ÷ 20 = ______
- 14 − 3 = ______
- 13 + 8 = ______
- (−95) ÷ 5 = ______
- (−13) × 13 = ______
- 20 − 2 = ______
- 19 + 13 = ______
- (−48) ÷ 4 = ______
- (−180) ÷ 10 = ______
- (−19) × 8 = ______
- −5 + 9 = ______
- (−8) × 19 = ______
- (−120) ÷ 6 = ______
- 10 + 9 = ______