Decomposing Shapes Worksheet
Grade 1 math worksheet on decomposing shapes into smaller shapes.
Includes
3 Short AnswerTrue / FalseMultiple Choice
Standards
CCSS.MATH.CONTENT.1.G.A.2
Topics
mathgeometrydecomposing shapesgrade 1
7 sections · Free to use · Printable
Decomposing Shapes
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Look at each shape. Draw lines to show how you can make smaller shapes from the big shape. Then, name the smaller shapes you made.
1. Decompose the square into two triangles.
2. Decompose the rectangle into two smaller rectangles.
3. Can you decompose a circle into two equal semicircles? Draw a line to show how.
4. You can make a rectangle by putting two squares together.
T
True
F
False
5. Which shapes can you use to make a larger triangle?
a
Two squares
b
Two smaller triangles
c
One circle and one square
d
None of the above