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

Kids get an intro to basic algebra by practicing reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

Determine doubles with dots on dominoes in this delightful worksheet!

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

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

Learn a new addition strategy in this essential worksheet!

Take a big leap forward with your math skills as you practice addition in this cheerful, inviting worksheet!

Don’t let two-digit addition intimidate you; instead, use compensation to make friendly tens!

Double the numbers equals double the fun! Practice adding with near-doubles in this engaging math worksheet.

Shape up your addition skills with these square puzzles!

Add like mad with our thrilling addition worksheet! This three-minute math drill gets your child racing to complete all the addition equations on the page.