Use this worksheet to continue practice with two addition strategies: expanded notation and standard algorithm. Students will be challenged to solve three-digit addition problems and then check their work using multiple methods.

Math learners solve sports-themed addition and subtraction problems in this practice worksheet.

Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

In this 3rd grade math worksheet, kids analyze and compare data in two pictographs in order to answer a set of word problems.

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!

Make two-digit addition easier with this inviting worksheet!

Practice adding multi-digit numbers in this second- and third-grade worksheet!