A suite of worksheets to consolidate students’ understanding of fractions of sets.
使用这些打印可探索如何将对象设置为不同的对象fractions.
The following unit fractions are investigated:
- half
- quarter
- 第八
- third.
这些工作表加强了对分数模型的理解。
什么是分数的集合模型？
When teaching fractions, there are a number of different models that require exploration. Students might examine:
- fractions or parts of a whole shape/area
- fractions of lengths/strips
- fractions of number lines
- fractions of a group/collection of objects (sometimes referred to as the ‘set model’).
When solving fractions of a set, students recognise that the ‘whole’ is the total number of objects in a collection and that finding the parts involves counting amounts.
这个资源如何使用？
在每个页面上，学生均匀地剪掉物体并均匀分发，以显示所提供表格中的提名分数。然后，他们完成描述这个单位分数的句子。然后，表和伴随的句子描述符可以粘贴到他们的工作簿中。
在一些示例中，提出了相同整数的2个不同的分数。鼓励学生比较这些零件大小的差异，例如，12颗梨与12颗梨等1/3相比。
Give students all the sheets to complete, or simply choose those that suit their abilities.
Take a look at some of our other resources related to teaching fractions below:
teaching resource
Fractions of Collections Worksheet
Differentiated worksheets that focus on fractions of collections.
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