4.NF.B.3.a
Bridge the Fraction
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Game Info for Teachers
COMBINED RATING
4.5 Stars
TEACHERS (2)
4.5
STUDENTS (0)
0.0
LENGTH
10 Minutes
GRADES
3
4
5
CAPABILITIES
Text-to-Speech Support
Saves Progress
Description
Help Mr. Otter build the bridge from the components of the fractional bridge that he has.
Vocabulary Words
fractions
unit fractions
denominators
whole numbers
addition and subtraction of fractions
Instructions
Play through this interactive game to learn about Add and Subtract Fractions. Suitable for Grade 3, Grade 4, Grade 5.
Main Concepts
Understand subtraction of fractions as joining parts referring to the same whole.
Understand addition of fractions as joining parts referring to the same whole.
When fractions are greater than one they are still a sum of unit fractions (ex: 5/4 = 5 x ¼ = 1 ¼ )
Discussion Questions
Before the Game
What do fractions represent? How can you tell if a fraction represents a number that is greater than one?
After the Game
What must be true of fractions before you can add or subtract them? Why is it necessary to have a common denominator before adding or subtracting fractions? What do the two parts of a fraction tell us about that fraction?
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Game Details
Difficulty
Content Integration
Lexile Level
N/A
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