Composing Shapes Worksheet
A Grade 4 math worksheet focused on composing and decomposing shapes, understanding how smaller shapes can form larger ones.
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Composing Shapes
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Read each question carefully and follow the instructions to compose or decompose the shapes.
1. Two triangles can be put together to form a .
2. Four squares can be arranged to make a larger .
3. A rectangle can be decomposed into two .
4. Look at the shape below. What two basic shapes were used to compose it?
5. Which of the following shapes can ALWAYS be decomposed into two identical triangles?
Circle
Square
Pentagon
Trapezoid
6. Draw two different ways to compose a rectangle using only squares.
7. You can compose a hexagon using six equilateral triangles.
True
False
8. If you decompose a square along its diagonal, what two shapes do you get?