5.NF.B.4.a
The Carpet Merchant
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Game Info for Teachers
COMBINED RATING
3.7 Stars
TEACHERS (12)
4.3
STUDENTS (3254)
3.0
LENGTH
10 Minutes
GRADES
3
4
5
CAPABILITIES
iPad Support
ES
Spanish Language Support
Text-to-Speech Support
Saves Progress
Description
Help the carpet merchant cut and sell various carpets to customers!
Vocabulary Words
multiply
fraction
numerator
denominator
unit,
Instructions
Play through this interactive game to learn about Multiply Fractions with Unlike Denominators. Suitable for Grade 3, Grade 4, Grade 5.
Main Concepts
Use fraction strip and number lines to model fraction multiplication.
Express Division of a whole number as multiplication of a whole number by the unit fraction (7/4 = 7 x ¼ = 7/4)
Express the fraction of a fraction as a fraction times a fraction.
Develop understanding that the formula for the product of 2 fractions is a/b x c/d = ac/bd.
Express the fraction of a whole number as a fraction times a whole number (ex: 2/3 of 5 = 10/3) .
Discussion Questions
Before the Game
What is a fraction? What is the numerator? What is the denominator?
After the Game
What operation do you do when you have a fraction of a fraction? How do you multiply fractions? What is ¾ times ½ ?
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Game Details
Difficulty
Content Integration
Lexile Level
905