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
- 2 + 7 × (6 − 8) = ______
- (8 + 5) × 7 = ______
- (8 + 6) × 8 = ______
- (6 + 5) × 6 = ______
- (6 + 7) × 9 = ______
- 6 + 9 × (9 − 6) = ______
- (9 + 7) × 7 = ______
- (9 + 8) × 5 = ______
- (5 + 9) × 8 = ______
- 8 + 8 × (7 − 8) = ______
- 6 + 9 × 7 − 9 = ______
- (8 + 6) × 7 = ______
- (2 + 8) × 6 = ______
- (5 + 7) × 5 = ______
- 2 + 7 × (4 − 8) = ______
- (5 + 8) × 7 = ______
- (4 + 8) × 7 = ______
- 5 + 2 × (9 − 9) = ______
- 4 + 9 × (3 − 1) = ______
- 6 + 8 × (8 − 1) = ______