5th Math Review Word Problems

Which of these would require finding the perimeter of something? 

Which means “nine hundred sixty-three thousandths”?

Alice left school at 7:10 a.m, returned  at 8:23 p.m. How long was she away?

What number goes in the blank space to make the statement below true?  1/3=   /9

There were 75,631 people. What is that number rounded to the nearest ten thousand people? 

Which unit could be used for measuring the weight of a rock?

L is the number of lambs, which could be used to find the number of lambs after selling 3? 

I need 2/3  cup white sugar and 1/4 cup brown sugar. How much sugar is that all together? 

A bag of candy holds 408 pieces. 8 friends share the pieces, how many does each get?