Compose Two-Dimensional Shapes

Answer Key - Grade 1 Math Worksheet - Building Confidence

Circle the answer, or write the answer on the line.

1. 1.

   Mia puts the two flat sides together. What shape does Mia make?

   • circle
   • trapezoid
   • square
2. 2.

   Which pieces can be put together to make this shape?

   • 2 squares
   • 3 circles
   • 2 half-circles
4. 3.

   Count the pieces. How many pieces are there?

   2
5. 4.

   Sam puts the two squares side by side. What shape does Sam make?

   Use the picture in question 3.

   • hexagon
   • rectangle
   • triangle
6. 5.

   Which pieces can be put together to make this shape?

   • 3 triangles
   • 2 half-circles
   • 2 squares
8. 6.

   All of these pieces are the same shape. What shape are they?

   • square
   • circle
   • pentagon
9. 7.

   Ava puts the four squares in 2 rows of 2. What shape does Ava make?

   Use the picture in question 6.

   • hexagon
   • triangle
   • square
10. 8.

    Which pieces can be put together to make this shape?

    • 4 squares
    • 2 circles
    • 4 quarter-circles
11. 9.

    Count the pieces. How many pieces are there?

    4
12. 10.

    All of these pieces are the same shape. What shape are they?

    • triangle
    • circle
    • pentagon