Question

A teacher bought 12 packet of crayon.seven of the package had 9 crayons and the other five packet had 10.how many crayons did the teacher buy In all?

Answer 1

113 crayons in all (were they crayola or cra-z-art?)

Explanation:

OK, 7x9=63, right? and 5x10=50, right. You add 63 and 50 and you get 113. You multiply then add because the amount of crayons in some of the boxes are different, so you need to find how many are in the different ones then find how many are in the other ones.... you are very welcome and thank YOU for making me think!

Answer 2

113

Explanation:

If 7 had 9 then you multiply 9 x 7=63. Then if 5 had 10 multiply that and you get 50. So just add 63 + 50=113