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.(7 + 9) × 2 − 17 =中等替换2.63 ÷ (4 + 3) + 11 =中等替换3.24 ÷ (2 + 6) + 6 =中等替换4.(7 + 9) × 2 − 23 =中等替换5.(4 + 5) × 5 − 39 =中等替换6.(8 + 6) × 3 − 34 =中等替换7.(7 + 7) × 3 − 23 =中等替换8.32 ÷ (6 + 2) + 7 =中等替换9.60 ÷ (6 + 4) + 13 =中等替换10.45 ÷ (4 + 5) + 9 =中等替换11.9 × (13 − 5) + 8 =中等替换12.7 × (15 − 7) + 20 =答案 — 运算顺序练习运算顺序1.152.203.94.95.66.87.198.119.1910.1411.8012.76由 Math Sheet Studio 制作 · mathsheetstudio.com — 免费可打印数学练习卷