## 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 (10)

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 (4)

Resources (13)

Reflections (1)

### Combine More 2D Shapes

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

Big Idea:

Standards:

Favorites (2)

Resources (12)

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 (7)

Resources (14)

Reflections (1)

### Combine 2D Shapes

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

Big Idea:

Standards:

Favorites (4)

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:

Standards:

Favorites (6)

Resources (25)

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)

### Filling the Shadow

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

Big Idea:

Standards:

Favorites (5)

Resources (15)

Reflections (1)

### Make New 3D Shapes

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

Big Idea:

Standards:

Favorites (7)

Resources (12)

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)

### 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)

### Tangram Fun

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

Big Idea:

Standards:

Favorites (3)

Resources (12)

Reflections (1)
Common Core Math

### High School

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