Your second grader will be delighted to take part in this double-digit addition printable with the help of a couple of furry monster friends!

Start your engines and rush toward the finish line in this engaging addition worksheet!

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

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.

Test your addition skills with this hands-on math worksheet!