Take Apart 2D Shapes.ppt - Section 2: Teaching Strategies

Take Apart 2D Shapes.ppt
Take Apart 2D Shapes.ppt

Take Apart 2D Shapes

Unit 5: Geometry
Lesson 14 of 18

Big Idea: Let's break it down! In this lesson, students will look at a new shape and decompose it into smaller shapes.

Print Lesson
4 teachers like this lesson
Standards:
Subject(s):
60 minutes

Lisa Murdock

Similar Lessons

More Ways Than One
1st Grade Math » Shapes and Blocks
Big Idea: Students explore ways they can make a given shape using a different number of pattern blocks. Students push their number sense with the challenge: Can you do it with more shapes?
Favorites(5)
Resources(12)
New Orleans, LA
Environment: Urban

Same But Different
1st Grade Math » Shapes Within Shapes
Big Idea: Today, this common student answer will be the accepted one as students try to find different ways to fill in a hexagon.
Favorites(4)
Resources(22)
Waitsfield, VT
Environment: Suburban

Making new shapes with shapes
1st Grade Math » Understanding Shapes
Big Idea: My first graders have been studying the defining attributes of 2D shapes. They are going to love using toothpicks and marshmallows to present their knowledge of 2D and create 3D shapes.
Favorites(10)
Resources(16)
Oklahoma City, OK
Environment: Urban