How do you add 63 cents and 55 cents, using mental math

Question

Catalina Hensley

Mathematics

10 April, 10:37

How do you add 63 cents and 55 cents, using mental math

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Answers (2)

Know the Answer?

Anabel Lyons · Answer 1

You can break apart the numbers. For example, do 5+3 and then do 6+5 (in your head) then put the two numbers together. so you would get 118.

Owen Savage · Answer 2

First start with the 3 from 63 and 5 from 55

you know from grade school math that that equals 8. now add the 6 and 5. that equals 11

so your answer is 118.