2nd grade
posted by Kaiya on .
Please explain how you solve these problems.
It is greater than 43 and less than 52.If you add the digits,the sum is 8? This us confusing.

First list the numbers.
44, 45, 46, 47, 48, 49, 50, 51
Then add the digits:
44 = 4 + 4
45 = 4 + 5
and so on.
Which of the numbers has digits that add up to 8? 
so it is 44, 45, 46, 47, 49, 49,50, 51
Now adding the digits, I see one where the sum is 8
So it must be 44. 
thank u.

Got it! Thanks for making it simple.I think I was over analyzing it.

What is the pattern for these numbers 20, 24, 28, 32, 36?