Parts as Fractions
Lesson Plans and Worksheets for Grade 3
Lesson Plans and Worksheets for all Grades
Common Core For Grade 3
More Lessons for Grade 3 Math
Examples, solutions, and videos to help Grade 3 students learn how to identify and represent shaded and non-shaded parts of one whole as fractions.
Common Core Standards: 3.NF.1, 3.NF.3c, 3.G.2
New York State Common Core Math Grade 3, Module 5, Lesson 7
Worksheets for Grade 3Lesson 7 Application Problem
Robert was snacking on a small container of applesauce. He ate half of the container. His mother and sister were upset he didn’t save much for them. So he split up the remaining applesauce into 2 bowls. Robert said, “I ate 1 half, and each of you got 1 half.” Is Robert right? Draw a picture to prove your answer.
Bonus Questions:
What fraction of the apple sauce did his mother get?
Why can’t the container be partitioned into 3 equal parts?
What fraction of the applesauce did Robert’s sister eat?
Lesson 7 Concept Development
I have a beaker half full of liquid.
What fraction of liquid can you see? 1 half.
What about the part that is not full? Could that be a fraction, too? Why or why not?
It is a fraction because half is filled, and so it has 1 more half to be all
Lesson 7 Problem Set
1 - 8. Whisper the fraction of the shape that is shaded. Then match the shape to the amount that is not shaded.
9. a. How many eighths are in 1 whole? __________
b. How many ninths are in 1 whole? __________
c. How many twelfths are in 1 whole? _________
10. Each strip represents 1 whole. Write a fraction to label the shaded and un-shaded parts.
11. Avanti read 1 sixth of her book. What fraction of the book has she not read yet? Lesson 7 Homework
Whisper the fraction of the shape that is shaded. Then match the shape to the amount that is not shaded.
10. Carlia finished 1 fourth of her homework on Saturday. What fraction of her homework has she not finished? Draw and explain.
Try out our new and fun Fraction Concoction Game.
Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.
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