姓名 ______________________日期 ____________得分 ____ / 12运算顺序练习运算顺序 · 1–12计算每个算式。中等替换1.5 × (12 − 7) + 7 =中等替换2.8 × (6 − 1) + 18 =中等替换3.2 × (12 − 5) + 18 =中等替换4.54 ÷ (3 + 3) + 7 =中等替换5.36 ÷ (1 + 5) + 12 =中等替换6.(5 + 3) × 4 − 14 =中等替换7.3 × (7 − 4) + 6 =中等替换8.(3 + 8) × 2 − 12 =中等替换9.(6 + 3) × 3 − 25 =中等替换10.35 ÷ (4 + 1) + 6 =中等替换11.6 × (17 − 9) + 12 =中等替换12.9 × (13 − 9) + 3 =答案 — 运算顺序练习运算顺序1.322.583.324.165.186.187.158.109.210.1311.6012.39由 Math Sheet Studio 制作 · mathsheetstudio.com — 免费可打印数学练习卷