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

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

Draw shapes to make 10 in with this inviting kindergarten addition worksheet!

Combining addition and carrying practice with coloring, this second grade math worksheet is anything but dull.

This charming worksheet--with an additional coloring activity--asks your second grader to rewrite and solve eight double-digit addition problems.

Level up your addition skills with this fun worksheet!

Practice multi-digit addition with this hundred chart worksheet for second graders! 

Can your second grader help out Bill the Builder? She'll answer a page full of double-digit addition, and boost his addition skills in the process!

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

Count, add, and compose numbers under 20 in this colorful first-grade worksheet!

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!

Uncover a picture using your addition skills in this second-grade hundred chart worksheet!

Make your way through a maze of addition problems in this engaging worksheet!

Shoot for success in this basketball-themed addition worksheet!

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

Practice fluency by building a flourishing city in this second-grade worksheet!

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

Complete autumnal number bonds in this kindergarten and first-grade worksheet!

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

Strengthen your learners' addition and subtraction skills using number line models and real-world scenarios!

Practice fact fluency with this fruit- and vegetable-themed worksheet for first graders!

Children solve addition problems using carrying then color the pictures in this second grade math worksheet that doubles as a coloring page.

Try your luck at adding doubles with this colorful first-grade worksheet!

Learn to use the commutative property with three-addend addition expressions!

Master two-digit addition in this second-grade worksheet!

Use place value to add three-digit numbers with this second-grade worksheet!

Learn to break apart numbers and form 10 in this helpful addition worksheet!

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

Can you decode the secret message hidden in these addition problems?