Teach students how to regroup, or borrow, during three digit subtraction problems with this easy to navigate exercise.

This exercise will show students how to execute three digit subtraction after reading through a word problem.

Teach students how to extract information from word problems and complete three digit addition to find the solution.

Three digit addition just got much simpler thanks to this exercise that illustrates how to regroup numbers.

Simplify the seemingly complex task of three digit addition with the following number line activity.

If students are confused about how to complete three digit subtraction problems with missing factors, let them work through this explanatory exercise.

This exercise helps students simplify three digit numbers they are working with by rounding to the nearest 10.

Help students simplify their math studies with this exercise on rounding three digit numbers to the nearest hundred.

Take the difficulty out of three digit subtraction with this exercise that shows students how to reach the correct answer using a number line.