Estimating With Fractions

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GED Estimating And Rounding (Estimating Fractions) Flashcards on Estimating With Fractions, created by Shyla2011 on 17/01/2014.
Shyla2011
Flashcards by Shyla2011, updated more than 1 year ago
Shyla2011
Created by Shyla2011 almost 11 years ago
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Question Answer
What do you need to do to round a fraction to the nearest whole number? Compare the fraction to 1/2
If the numerator of a fraction is more than 1/2 its denominator... The fraction is more than 1/2
If the numerator is less than 1/2 the denominator The fraction is less than 1/2
What stays the same if the fraction is less than 1/2? The whole number
What do you need to do if a fraction is 1/2 or more? Add 1 to the whole number
If the top number is very small compared to the bottom The fraction is close to zero
If the top number is almost as large as the bottom number The fraction is very close to 1
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