4.NF.A.1
Equivalence
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Game Info for Teachers
COMBINED RATING
4.4 Stars
TEACHERS (4)
4.8
STUDENTS (2954)
4.1
LENGTH
15 Minutes
GRADES
3
4
5
CAPABILITIES
ES
Spanish Language Support
Text-to-Speech Support
Saves Progress
Description
Time for potions! Help out a wizard lady in her potion shop. Learn about Equivalence, and compare similar fractions!
Vocabulary Words
fractions
denominator
numerator
equivalent fractions
Instructions
Play through this interactive game to learn about Visual Models of Equivalent Fractions. Suitable for Grade 3, Grade 4, Grade 5.
Main Concepts
Find equivalent fractions by multiplying by a fraction equivalent to 1 in the form of n/n, represent this with models getting addition partitions without shading in addition unit fractions.
Understand that the numerical process of multiplying the numerator and denominator of a fraction by the same number, n, corresponds physically to partitioning each unit fraction piece into n smaller equal pieces. A whole is then partitioned into n times as many pieces, and there are n times as many smaller unit fraction pieces as in the original fraction (Multiplying ½ by 2/2 is the same as splitting a rectangle with 2 equal parts into 4 equal parts with 2 parts shaded in to show that ½ = 2/4.)
Discussion Questions
Before the Game
What are the two parts of a fraction? What does a fraction represent?
After the Game
How can you tell if two fractions are equivalent? In two equivalent fractions, what must be true of the numerator and denominator of both fractions?
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Game Details
Difficulty
Content Integration
Lexile Level
705
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