Compare and Order Decimals – Instructional Slide Deck

比较和订购小数

您是否开始向学生传授小数的概念？这是您学生对numbers. For quite a long time, they have been focused on whole numbers, but now they may be learning about numbers that appear to the right of the decimal point.

This instructional slide deck can teach your students how to compare decimals and order them from greatest to least or least to greatest. Within this slide deck, students are presented with two different options to compare and order decimals:

• 带有位置值图
• Using a number line

Students are guided through the steps of how to compare and order decimals with each method.

通过这项活动，学生将证明他们可以通过推理其大小将两个小数与十分之一的位置进行比较。此外，学生会认识到，只有在两个小数指代相同的整体时，比较才有效。

Tips for Differentiation + Scaffolding

一个专门的，经验丰富的教育者团队创建了这一资源来支持您数学教训。

除了个别学生工作时间，还要使用此教学幻灯片覆盖物decimals通过增强学习指导数学小组, whole class lessons, or remote learning assignments.

如果您有上层学习者和低于级别的学习者的混合体，请查看以下建议，以使学生遵循这些概念：

Support Struggling Students

帮助students who need support by chunking up the slide deck. Consider teaching these students how to compare decimals with a place value chart while allowing them to practice this method. When students are ready, introduce how to use a number line to compare and order decimals.

➕挑战快速完成者

对于准备应对挑战的学生，请考虑将他们的小数为十分之一和千分之一的位置进行比较和秩序。学生可以使用相同的方法（位置值图和数字行）来帮助他们进行比较。

Plan lessons for all ability levels with our10种最佳脚手架策略！

Easily Prepare This Resource for Your Students

Use the Download button to access this resource’s editable Google Slides version.

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该资源是由佛罗里达州老师Lauren Blankenship创建的，并教授首发合作者。万博manbext手机官网下载

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