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
- (−2) × 10 = ______
- (−170) ÷ 10 = ______
- −6 + 20 = ______
- 20 − 5 = ______
- 19 + 11 = ______
- 18 − 17 = ______
- 5 − 5 = ______
- 11 + 6 = ______
- (−65) ÷ 5 = ______
- 8 + 14 = ______
- (−18) × 6 = ______
- 3 + −6 = ______
- (−15) × 4 = ______
- 16 + −14 = ______
- −15 + 6 = ______
- (−64) ÷ 16 = ______
- −17 + −18 = ______
- 11 − 6 = ______
- 8 − 6 = ______
- (−84) ÷ 12 = ______