分数比较（10岁以上）
Comparing fractions (age 10+)
比较和排列分数，包括大于1的分数，方法是将它们化为公分母或利用基准数。
Compare and order fractions including fractions greater than 1, by converting to common denominators or using benchmarks
学习证据 / Evidence
- 将 3/4、7/8、5/6 和 11/12 按从小到大的顺序排列
- 使用公分母比较 7/5 和 4/3
- 在数轴上按正确顺序标出假分数和带分数
- Order 3/4, 7/8, 5/6, and 11/12 from smallest to largest
- Compare 7/5 and 4/3 using common denominators
- Place improper fractions and mixed numbers on a number line in correct order
评估问题 / Assessment
如果{{name}}需要把 5/3、7/4 和 2/1 按从小到大的顺序排列，他们能否通过通分来正确排序？
If {{name}} needs to sort 5/3, 7/4, and 2/1 in order from smallest to biggest, can they convert them to a common denominator and order them correctly?