Not all fractions are created equal, and this exercise introduces students to mixed numbers and improper fractions.

This addition exercise will help students add it all up when calculating the perimeter of an object.

With this exercise, your students will learn how to tell time to the minute in no time at all.

Students will be able to work their way through addition word problems dealing with elapsed time in no time at all, thanks to this Education.com exercise!

For students who find word problems challenging, this exercise will make it easier to understand subtraction and elapsed time presented in word format.