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
- (−10) × 10 = ______
- −5 + −19 = ______
- (−8) × 15 = ______
- 19 − 10 = ______
- (−20) × 20 = ______
- −11 + 7 = ______
- 10 − 6 = ______
- (−170) ÷ 10 = ______
- 19 − 14 = ______
- 18 − 11 = ______
- (−5) × 3 = ______
- (−140) ÷ 7 = ______
- 15 − 8 = ______
- (−60) ÷ 4 = ______
- (−5) × 19 = ______
- (−220) ÷ 11 = ______
- 17 − 8 = ______
- 13 − 2 = ______
- −9 + 10 = ______
- (−20) × 12 = ______