Unit Fractions Worksheets Grade 3

Mathematics

Shape Partitioning

Each printable worksheet below is a full page of practice problems and comes with an answer key that explains how to solve every problem, step by step. Open a worksheet and use the Print / Save as PDF button to download it.

Worksheet 1

5 problems
  1. A rectangular garden is divided into 8 equal sections. If 5 sections are planted with tomatoes, what fraction of the garden has tomatoes?
  2. Isabella is making a large rectangular pan of lasagna for a family dinner. The lasagna is 9 inches long and 6 inches wide. She wants to cut the entire pan into equal square servings, each 1 inch by 1 inch. Each serving will be one piece. How many equal square pieces will Isabella have in total?
  3. A farmer divides a rectangular field into 12 equal sections. If 7 sections are planted with corn, what fraction of the field is planted with corn?

…and 2 more problems

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Worksheet 2

5 problems
  1. Liam is building a rectangular garden bed that is 8 feet long and 5 feet wide. He wants to divide the garden into equal square sections to plant different vegetables. If he makes sections that are each 1 square foot, how many sections will his garden have?
  2. 1/2 + 1/2 = ?
  3. Noah has a large rectangular cake that is divided into 7 equal rectangular slices, arranged in a single row. If the total area of the cake is 875 square centimeters, what is the area of each slice?

…and 2 more problems

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Worksheet 3

4 problems
  1. 1/6 + 1/6 + 1/6 = ?
  2. Lily is helping her teacher set up a rectangular bulletin board for a class art project. The bulletin board is 8 feet long and 6 feet wide. They want to divide it into equal square sections so each student can display their work. If each section is 1 foot by 1 foot, how many sections will the bulletin board have?
  3. Emma is helping her teacher set up a new classroom library. They have 96 books that need to be placed equally on 8 shelves. How many books should Emma put on each shelf?

…and 1 more problems

Open & Print Worksheet 3

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