Nancy has 5 orange marbles Mary has 3 orange marbles how many orange marbles do they have in total

In the question they ask for the total. This key word means to add.

So, take the 5 marbles Nancy has and the 3 marbles Mary has and add them together to get your total.

5 + 3 = 8

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.

only 10/60 isn't equivalent

hope this : )