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) × 18 = ______
- (−68) ÷ 4 = ______
- 18 + −14 = ______
- (−15) × 13 = ______
- (−16) × 14 = ______
- 16 + 11 = ______
- (−10) × 8 = ______
- (−170) ÷ 17 = ______
- (−120) ÷ 15 = ______
- 17 − 11 = ______
- −17 + 4 = ______
- (−13) × 11 = ______
- (−9) × 14 = ______
- 7 + 20 = ______
- 18 − 16 = ______
- 13 − 13 = ______
- 18 − 6 = ______
- 8 − 4 = ______
- (−165) ÷ 11 = ______
- (−20) × 2 = ______