Use this visual model to practice adding 10 to two-digit numbers!

Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.

Children practice writing numbers from expanded forms, and expanded forms from numbers.

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

Explore finding missing starting numbers in addition equations with this engaging hundred-chart worksheet!

Practice multi-digit addition with this hundred chart worksheet for second graders! 

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

This simple worksheet is packed with two-digit and three-digit subtraction problems.

Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

Practice using place value to solve addition problems with this math worksheet!

Try solving near-doubles facts with these nine problems!

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!