Compose two-dimensional shapes (rectangles, squares, trapezoids, triangles, half-circles, and quarter-circles) or three-dimensional shapes (cubes, right rectangular prisms, right circular cones, and right circular cylinders) to create a composite shape, and compose new shapes from the composite shape.

27 Lesson(s)

Assessing Composing and Decomposing Shapes

1st Grade Math » Unit: Shapes Within Shapes
1st Grade Math » Unit: Shapes Within Shapes
Waitsfield, VT
Environment: Suburban

Big Idea:

Standards:

Favorites (3)

Resources (14)

Reflections (1)

Combine 3D Shapes

1st Grade Math » Unit: Geometry
1st Grade Math » Unit: Geometry
Lakeland, FL
Environment: Urban

Big Idea:

Standards:

Favorites (6)

Resources (14)

Reflections (2)

Take Apart 2D Shapes

1st Grade Math » Unit: Geometry
1st Grade Math » Unit: Geometry
Lakeland, FL
Environment: Urban

Big Idea:

Standards:

Favorites (3)

Resources (13)

Reflections (1)

Finding Rectangles

1st Grade Math » Unit: Shapes, Blocks, and Attributes
1st Grade Math » Unit: Shapes, Blocks, and Attributes
Waitsfield, VT
Environment: Suburban

Big Idea:

Standards:

Favorites (6)

Resources (14)

Reflections (1)

Combine More 2D Shapes

1st Grade Math » Unit: Geometry
1st Grade Math » Unit: Geometry
Lakeland, FL
Environment: Urban

Big Idea:

Standards:

Favorites (1)

Resources (12)

Reflections (1)

Combine 2D Shapes

1st Grade Math » Unit: Geometry
1st Grade Math » Unit: Geometry
Lakeland, FL
Environment: Urban

Big Idea:

Standards:

Favorites (2)

Resources (13)

Reflections (1)

Assessment of Fractional Halves and Fourths

1st Grade Math » Unit: Fraction Action Lessons
1st Grade Math » Unit: Fraction Action Lessons
Waitsfield, VT
Environment: Suburban

Big Idea:

Students will work with the idea of 1/2 and 1/4 fractions through an assessment task and an activity that has them breaking squares, rectangles and circles into 1/2 and 1/4 pieces.

Standards:

Favorites (4)

Resources (25)

Reflections (1)

1st Grade Math » Unit: Shapes Within Shapes
1st Grade Math » Unit: Shapes Within Shapes
Waitsfield, VT
Environment: Suburban

Big Idea:

Standards:

Favorites (4)

Resources (15)

Reflections (1)

Making new shapes with shapes

1st Grade Math » Unit: Understanding Shapes
1st Grade Math » Unit: Understanding Shapes
Oklahoma City, OK
Environment: Urban

Big Idea:

Standards:

Favorites (8)

Resources (16)

Reflections (1)

Ways to Make: Hexagon Edition

1st Grade Math » Unit: Shapes and Blocks
1st Grade Math » Unit: Shapes and Blocks
New Orleans, LA
Environment: Urban

Big Idea:

Standards:

Favorites (2)

Resources (15)

Scavenger Hunt for 3D Shapes

1st Grade Math » Unit: Understanding Shapes
1st Grade Math » Unit: Understanding Shapes
Oklahoma City, OK
Environment: Urban

Big Idea:

Standards:

Favorites (4)

Resources (17)

Reflections (1)

Same But Different

1st Grade Math » Unit: Shapes Within Shapes
1st Grade Math » Unit: Shapes Within Shapes
Waitsfield, VT
Environment: Suburban

Big Idea:

Standards:

Favorites (2)

Resources (22)

Reflections (1)

Make New 3D Shapes

1st Grade Math » Unit: Geometry
1st Grade Math » Unit: Geometry
Lakeland, FL
Environment: Urban

Big Idea:

Standards:

Favorites (5)

Resources (12)

Reflections (1)

More and Fewer: Ways to Make

1st Grade Math » Unit: Shapes and Blocks
1st Grade Math » Unit: Shapes and Blocks
New Orleans, LA
Environment: Urban

Big Idea:

Standards:

Resources (15)

Reflections (1)

Well That's Different!

1st Grade Math » Unit: Shapes Within Shapes
1st Grade Math » Unit: Shapes Within Shapes
Waitsfield, VT
Environment: Suburban

Big Idea:

Standards:

Resources (15)

Reflections (1)
Common Core Math