Unit Fraction Models

Answer Key - Grade 3 Math Worksheet

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

1. 1.

   Which fraction names the one shaded part?

   • 4/1
   • 3/4
   • 1/4
   • 4/4
2. 2.

   One part of this shape is shaded. How many parts like it make one whole?

   • 5
   • 7
   • 6
   • 1
3. 3.

   Sam cuts a granola bar into 2 pieces. One piece is longer than the other. Is each piece 1/2 of the granola bar?

   • Yes, because every piece is part of it.
   • Yes, because there are 2 pieces.
   • No, because there are too many pieces.
   • No, because the pieces are not equal.
4. 4.

   What fraction of the whole shape is shaded?

   • 1/8
   • 1/6
   • 5/6
   • 6/6
5. 5.

   All the parts of this shape are shaded. Which fraction names the shaded part?

   • 3/4
   • 4/1
   • 1/4
   • 4/4
6. 6.

   A ribbon is cut into 6 equal pieces. What fraction of the ribbon is 1 piece?

   • 6/1
   • 1/6
   • 6/6
   • 5/6
7. 7.

   What unit fraction does the model show?

   • 7/8
   • 1/8
   • 1/6
   • 8/8
8. 8.

   One part is shaded. How many more parts must be shaded to shade the whole shape?

   2
9. 9.

   Which fraction names the one shaded part?

   • 3/3
   • 1/3
   • 1/2
   • 2/3
10. 10.

    Ben cuts a tortilla into 4 pieces. Each piece is the same size. Is each piece 1/4 of the tortilla?

    • No, because there are 4 pieces.
    • No, because 1/4 is too small.
    • Yes, because the 4 pieces are equal.
    • Yes, because 4 is an even number.