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1st Grade Math

(6 Units, 65 Lessons)

Unit 5 - Geometry(18 Lessons)

Three Dimensional Shapes

1st Grade Math

» Unit:

Geometry

Big Idea:Put on your 3D glasses, sit back and enjoy the show! In this lesson, children will look at, touch, and arrange shapes, and discover that though the positions of shapes may change, their attributes do not change.

12 Resources

8 Favorites

12 Resources

8 Favorites

Combine 3D Shapes

1st Grade Math

» Unit:

Geometry

Big Idea:Bob The Builder look out! In this lesson, students will learn how to compose a new shape by combining 3D shapes.

14 Resources

12 Favorites

14 Resources

12 Favorites

Make New 3D Shapes

1st Grade Math

» Unit:

Geometry

Big Idea:Watch out Bob the Builder! In this lesson, students will use 3D shapes to make new 3D shapes.

12 Resources

7 Favorites

12 Resources

7 Favorites

Take Apart 3D Shapes

1st Grade Math

» Unit:

Geometry

Big Idea:If you build it, they will come ... What could be more fun than building bridges and castles in math class? In this lesson students analyze a composite shape to determine the individual 3D shapes that were used to make the composite shape.

12 Resources

6 Favorites

12 Resources

6 Favorites

2D Shapes on 3D Shapes

1st Grade Math

» Unit:

Geometry

Big Idea:In this lesson, children learn to identify and distinguish the shapes of the flat surfaces of three-dimensional shapes.

12 Resources

8 Favorites

12 Resources

8 Favorites

Sorting 3D Shapes

1st Grade Math

» Unit:

Geometry

Big Idea:Shapes, shapes, everywhere! In this lesson, students will sort and classify 3D shapes by their defining attributes of a sphere, cube or cylinder.

11 Resources

7 Favorites

11 Resources

7 Favorites

3D Shapes Unit Assessment

1st Grade Math

» Unit:

Geometry

Big Idea:Shapes All Around! In this assessment unit on 3D shapes, I'll see how students are doing with demonstrating skills for distinguishing between attributes and non-attributes of 3D shapes, as well as creating new composite 3D shapes.

9 Resources

6 Favorites

9 Resources

6 Favorites

Straw Shapes

1st Grade Math

» Unit:

Geometry

Big Idea:The shape of things! The purpose of this activity is to create different polygons and recognize how they are made.

13 Resources

2 Favorites

13 Resources

2 Favorites

Sort 2D Shapes

1st Grade Math

» Unit:

Geometry

Big Idea:In this lesson, students will be able to reason with shapes and sort them by their defining attributes.

12 Resources

8 Favorites

12 Resources

8 Favorites

Describe 2D Shapes

1st Grade Math

» Unit:

Geometry

Big Idea:What’s the point? In this lesson students learn to describe the vertices and sides of a 2D shapes.

12 Resources

6 Favorites

12 Resources

6 Favorites

Combine 2D Shapes

1st Grade Math

» Unit:

Geometry

Big Idea:Shapes, shapes, shapes! What new interesting shapes can you make when you combine 2D shapes? In this lesson students will compose new 2D shapes from multiple shapes.

13 Resources

6 Favorites

13 Resources

6 Favorites

Combine More 2D Shapes

1st Grade Math

» Unit:

Geometry

Big Idea:What shape will you make? Kids can get creative with making composite shapes as they continue to explore composing new 2D shapes using a composite shape in this lesson.

12 Resources

4 Favorites

12 Resources

4 Favorites

Find Shapes in Shapes

1st Grade Math

» Unit:

Geometry

Big Idea:Shape detective! In this lesson students will use pattern blocks to determine which shapes were used to make a new shape.

12 Resources

6 Favorites

12 Resources

6 Favorites

Take Apart 2D Shapes

1st Grade Math

» Unit:

Geometry

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

13 Resources

4 Favorites

13 Resources

4 Favorites

Equal Parts

1st Grade Math

» Unit:

Geometry

Big Idea:Equal Schmequal! In this lesson students will examine the parts of a shape and determine if they are equal or unequal.

12 Resources

11 Favorites

12 Resources

11 Favorites

Geometry Assessment

1st Grade Math

» Unit:

Geometry

Big Idea:Let’s put this all together! In this culminating assessment, students will be able to demonstrate their understanding of defining the attributes of 2D shapes, and halves and fourths.

9 Resources

6 Favorites

9 Resources

6 Favorites