Composite Shapes - Problem Solving

Sofia made this shape with only triangles and trapezoids. How many blocks are missing?

• 2 trapezoids and 2 triangles

• 3 trapezoids and 2 triangles

• 3 trapezoids and 3 triangles

• 2 trapezoids and 3 triangles

Isabella made this shape using triangle blocks. How many triangles are missing?

• 1

• 2

• 3

• 4

What other block could be used instead of triangles to complete this shape?

• trapezoid

• rectangle

• rhombus

• square

Hannah covers this pattern block with the same 6 pattern blocks. What blocks did she use?

• square blocks

• rhombus blocks

• trapezoid blocks

• triangle blocks

Brianna put 2 triangles together to make a new shape. How many sides does the new shape have?

• 5

• 4

• 3

• 6

Logan made a shape. Zoey took 3 blocks away. What shapes did Zoey take? Click all 3.

• rectangle

• square

• triangle

• rhombus

Josh covered the pattern block with the same 3 blocks. Which blocks did he use?

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How many trapezoids would you need to cover this shape?

• 3

• 4

• 5

• 6

Taylor made this shape. Taylor said there are 2 blocks missing. Which blocks are missing?

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