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

Help your second grader grasp the concept of carrying numbers in addition equations with this entertaining worksheet!

Children develop their logic and reasoning skills as they answer a series of five word problems in this math worksheet.

Children use their addition skills to decode a puzzle in this fun math exercise.

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

Test your addition skills in an underwater adventure with this inviting worksheet!

Construct a colorful city with this engaging second-grade addition worksheet!

Kids use two-digit addition to solve a handful of word problems.

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

Practice adding two-digit numbers with this compensation worksheet for second and third graders!

Master addition with ten frames in this colorful worksheet!

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!

Use math to construct a thriving city in this colorful worksheet for second graders!

Direct the bunny towards a tasty treat by solving addition problems in this first- and second-grade worksheet!

Spark curiosity and problem-solving skills in young learners with this engaging spring-themed math puzzle!

Hone your addition skills with this engaging near-doubles worksheet!

Practice addition under 20 with visual models in this useful math worksheet!

Tackle two-digit addition with place value charts in this helpful worksheet!

Find friends in trusty tens with this colorful addition worksheet!

Get on a roll with your addition skills in this engaging worksheet!

Work with doubles and hone your addition skills in this helpful math worksheet!

Let’s chart a calculated course with this engaging second-grade addition activity!

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

Practice a visual addition strategy with this second-grade place value worksheet!

Test your talent in two-digit addition with this colorful math worksheet!

Determine doubles with dots on dominoes in this delightful worksheet!

Master the make 10 strategy for solving addition problems in this helpful worksheet!

Let the construction begin! Learners will use number sentences to make buildings in this inviting addition worksheet!

Practice place value and two-digit addition with this inviting worksheet!

Shape up your addition skills with these square puzzles!