RootsEDU小学课程图谱与学习系统
数学 / Mathematics 分数 / Fractions META 7 至 8 岁

分数比较(7岁以上)

Comparing fractions (age 7+)

解决涉及按十分之一计数、量的几分之几、分数相等、分数加减和分数比较的问题。

Solve problems involving counting in tenths, fractions of quantities, equivalence, fraction addition/subtraction, and fraction comparison

学习证据 / Evidence

评估问题 / Assessment

如果一袋20颗糖果平均分给5个朋友,{{name}}能算出每个人得到总数的几分之一,以及是多少颗糖果吗?

If a bag of 20 sweets is shared equally among 5 friends, can {{name}} work out what fraction each person gets — and how many sweets that is?

先修关系图 / Learning path