Grade 4 Math Sample Question 12

Find the following sum:

2/10 + 8/100

A) 28/10

B) 28/100 (Correct Answer)

C) 10/100

D) 10/110

Explanation:
Two tenths is equivalent to 20 hundredths. So, to add these fractions, add 20 hundredths
to 8 hundredths, to get a sum of 28 hundredths (28/100).

Related Common Core State Standard: 4.NF.5

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Ray Shawn