1 Part of a Whole Fractions Activity
Children sort shape picture cards under one half, one third, one fourth, one sixth, one eighth or not equal in this 1st to 3rd grade fraction game. Recording sheet, practice page and answer key included.
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About this resource
Description
How to Teach Unit Fractions
This 1 part of a whole fractions activity helps children understand what a fraction like 1/4 really means: one part of a whole that has been cut into four equal parts. Before a fraction can name a part, every part must be the same size. Children sort colorful picture cards of circles, rectangles and squares under the fraction that names the shaded part, and they learn to spot shapes whose parts are not equal. The activity fits 1st grade, 2nd grade and 3rd grade, and an answer key is included.
How to Use the Activity
Print the cards on one side of the paper and cut them apart on the dashed lines. Lay the six Label Cards in a row: one half, one third, one fourth, one sixth, one eighth and not equal. Children take a Picture Card, check whether all the parts are the same size, count the parts and place the card under the matching fraction. Cards with unequal parts go under Not Equal. Then they write each card’s fraction on the Sort and Record sheet. This unit fraction picture sort works well in a math center, a small group or a partner review. With 1st graders, start with only the halves and fourths cards. A 3rd grade practice worksheet asks students to name the shaded part of eight shapes and to shade one equal part of two more.
What’s Included
- A colorful cover page
- A How to Use page with prep and step-by-step directions
- 6 Label Cards with fractions and number words
- 20 Picture Cards: 15 with equal parts and 5 with unequal parts
- A Sort and Record sheet
- A 3rd grade practice worksheet
- A card answer key and a practice answer key
Why This Activity Helps Kids
- Sorting shapes by the number of equal parts builds a clear picture of what the bottom number of a fraction means.
- Seeing the same fraction as a circle, a rectangle and a square shows that one fourth is one fourth in any shape.
- Not Equal cards teach children to check that parts are equal before they name a fraction.
Ideas for Teachers and Parents
After the sort, ask children which is bigger, one third or one sixth, and have them prove it with the cards. You can also use the 1 part of a whole fractions activity as a memory game: two Picture Cards match when they show the same fraction.
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