3rd Grade Math
Fractions
Unit 3
Practice Post
Get ready for your Chapter Challenge with these practice questions!
What is the simplest form of 13/26?
1/2 because 13/26 has a common factor of 2. When you divide both the numerator and denominator by 2, you get 1/2!
Which is larger, 1/3 or 2/10?
1/3 is larger because 2/10 can be simplified to 1/5! Fractions with larger denominators but the same numerator as another fraction are always smaller.
What is 3/5 + 2/5?
1: Since they have the same denominator, you can just add the numerators! 2 + 3 = 5 so our final answer is 5/5! 5/5 can be simplified to 1.
How many parts is the whole divided into for the fraction 3/12?
12: The bottom number tells us the number of parts into which the whole is divided!
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