Videos, examples, solutions, and lessons to help Grade 3 students learn how to recognize and show that equivalent fractions have the same size, though not necessarily the same shape.
Common Core Standards: 3.NF.3a, 3.NF.3b, 3.NF.3c
New York State Common Core Math Grade 3, Module 5, Lesson 20
Grade 3, Module 5, Lesson 20 Worksheets
Max ate 2/3 of his pizza for lunch. He wanted to eat a small snack in the afternoon, so he cut the leftover pizza in half and ate 1 slice.
How much of the pizza was left? Draw a picture to help you think about the pizza.
Use linker cubes to show that we can have the same unit fraction although the shape of the whole may be different.
Lesson 20 Homework
Try the free Mathway calculator and
problem solver below to practice various math topics. Try the given examples, or type in your own
problem and check your answer with the step-by-step explanations.
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