Koda is making birdhouses for a park.
The instructions tell him how many of each wooden shape is needed for one birdhouse.

Complete each statement to adjust the number of shapes for each new situation if he follows the given instructions.

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CLEAR CHECK
To make 8 birdhouses, Koda will need
trapezoids. 

For Koda to make
birdhouses, he will need 12 rectangles.

If Koda uses 4 squares to make birdhouses, he will use
triangles.