Help students make sense of numerical expressions by having them write out the numerical representations.

Put your addition skills to the test with these puzzle boxes for second and third graders!

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

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

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

Packed with addition problems requiring regrouping, this worksheet is a perfect way to practice addition with carrying.

Bolster your third grader's addition skills with at-home practice in three-digit addition.

Practice three-digit addition with regrouping in this set of 36 problems.

Put a little silliness into math practice with these April Fools' Day word problems!

Challenge your second grader with some 2-digit addition review using this addition crossword!

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