操作の順序 ワークシート
名前: ____________________日付: ____________
説明書: 括弧、指数、および 4 つの演算すべてを使用して式を評価します。
20 問題
- (7 + 8) × 2 = ______
- 3 + 8 × (8 − 2) = ______
- 2 + 5 × 8 − 2 = ______
- 6 + 9 × (4 − 8) = ______
- (9 + 3) × 8 = ______
- (8 + 4) × 3 = ______
- 2 + 5 × (9 − 2) = ______
- (7 + 9) × 8 = ______
- (3 + 6) × 9 = ______
- 6 + 5 × (9 − 1) = ______
- (7 + 6) × 3 = ______
- 7 + 3 × 2 − 8 = ______
- 9 + 5 × 5 − 5 = ______
- 3 + 7 × 6 − 5 = ______
- 7 + 8 × 4 − 7 = ______
- 6 + 3 × (4 − 5) = ______
- 2 + 8 × 8 − 2 = ______
- 7 + 8 × (4 − 7) = ______
- (7 + 7) × 5 = ______
- (5 + 4) × 7 = ______