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1.99 ÷ (6 + 5) + 13 =中等替换2.(5 + 9) × 2 − 19 =中等替换3.4 × (2 − 1) + 2 =中等替换4.32 ÷ (1 + 3) + 5 =中等替换5.24 ÷ (4 + 4) + 12 =中等替换6.9 × (12 − 4) + 2 =中等替换7.20 ÷ (1 + 4) + 7 =中等替换8.(3 + 8) × 2 − 12 =中等替换9.9 × (8 − 2) + 9 =中等替换10.(4 + 2) × 5 − 13 =中等替换11.(8 + 2) × 6 − 20 =中等替换12.(3 + 5) × 2 − 13 =答案 — 运算顺序练习运算顺序1.222.93.64.135.156.747.118.109.6310.1711.4012.3由 Math Sheet Studio 制作 · mathsheetstudio.com — 免费可打印数学练习卷