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

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

Your second grader will have a smile on their face as they add up the columns and carry over remainders with this charming double-digit addition worksheet!

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

This colorful printable--complete with a lovable three-eyed monster--will help your second grader master double-digit addition with carrying!

This adorable addition printable will help your second grader practice carrying over remainders as it boosts their mental math skills!

Check out this cute and colorful double-digit worksheet! Your second grader will strengthen their ability to carry remainders in addition and perform mental math.

Your second graders will enjoy their double-digit addition practice when they work with these friendly monster companions!

Boost your child's addition with carrying skills with this cheery, monster-filled second grade math worksheet.

Learners solve 12 three- and four-digit problems as they work on their multidigit addition skills.

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

Kids solve addition problems with three-digit addends to move from bubble to bubble on this second grade math worksheet.

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

Solve math puzzles so you aren’t puzzled by addition problems in the future!

Make math fun with this doubles facts maze! 

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

Climb toward the sum by making tens in this helpful addition worksheet!

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!

Strengthen first and second graders' single-digit addition skills with this hands-on worksheet!

3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!