40 Numeracy Idea Cards featuring quick, creative prompts in coordinate planes, spatial awareness, data and graphing, and geometry to help teachers easily re-energize math lessons and spark meaningful student thinking.
Teacher Finds
Message Board Signs on Stands – erasable chalkboards, perfect for labeling classroom supplies, organizing centers, crafts, and fun displays.
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Square Dance - Square Roots and Activity Builder by Desmos
In this activity, students will explore the relationship between the area and side length of squares as a segue to rational and irrational numbers.
During the activity, students will learn more about:
- perfect squares and square roots
- rational and irrational numbers
- approximately place rational and irrational terms on a number line
*Teacher note: Check out screen 5 to extend the conversation of rational numbers.
square roots
Activity
manipulative
Desmos
8.b1.3
40 Numeracy Idea Cards featuring quick, creative prompts in coordinate planes, spatial awareness, data and graphing, and geometry to help teachers easily re-energize math lessons and spark meaningful student thinking.
Teacher Finds
Message Board Signs on Stands – erasable chalkboards, perfect for labeling classroom supplies, organizing centers, crafts, and fun displays.
As an Amazon Associate, we may earn a commission on some purchases.