Flip dominoes around to learn about the commutative property of addition in this engaging worksheet!

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

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

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

Add a fun twist to math practice with these second- and third-grade addition puzzles!

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

Practice adding multi-digit numbers in this second- and third-grade worksheet!

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

Determine doubles with dots on dominoes in this delightful worksheet!

Help the frog find its way to the pond with this addition worksheet for first and second graders!

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

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

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

Master two-digit addition with these hundred chart problems!

Don’t let two-digit addition intimidate you; instead, use compensation to make friendly tens!

Double the numbers equals double the fun! Practice adding with near-doubles in this engaging math worksheet.

Shape up your addition skills with these square puzzles!

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

Children make the connection between counting and addition in this fun cut-and-paste worksheet.

Multi-digit addition can be tricky. Teach your third graders fast addition and they will be on their way to mastering this concept.

Introduce your little math whiz to word problems with this playful addition worksheet.

Get your drawing hand ready! This addition page is all about visualizing the problem before solving it.

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

Take addition to new heights with this Color by Sum page.

Take the drawing and adding challenge! Use your art skills to draw out each story problem.

Race to learn addition with this fun picture addition worksheet. Kids will count the vehicles to solve each picture equation.

Complete this sizzling hot addition worksheet by adding together the summer-related items in each box.

What a catch! Here's a great worksheet that will help your child practice his simple addition and counting.

Take math practice to the vegetable garden! Work through these rebus-style word problems to practice basic addition from a different approach.

Counting is the first step to learning addition. Help your little construction worker count up these tools to find the sums!