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

Help your students apply strategies when solving addition problems. This worksheet provides practice for using number lines to solve addition problems with three-digit numbers.

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

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

With this worksheet students will practice using the number line strategy to add three-digit numbers.

Create models of addition problems with this compensation worksheet for second and third graders!

Test your skills with addition in this essential compensation worksheet!

Your child will figure out the number pattern and further develop the problem solving skills needed for multiplication.

Kids will practice predicting what comes next while further developing the skills needed for multiplication.

Adding up big numbers can be tricky. Teach your budding mathematician a helpful trick to keep the numbers in line with carrying!

Did you know that multiplying a number by two is the same thing as adding that number to itself? Use this trick in this lovely math worksheet.

Go on a number adventure with this jungle-themed worksheet. Kids will use their number know-how to order numbers and clear a path through the jungle.

Once your child masters addition with carrying, there's practically no number too big for her to add!

What does carrying have to do with math? Help your second grader find out with this worksheet full of big number addition and carrying hints.

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

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

The game requires players to solve two-step, mixed operation word problems during their turn. Similar to Connect Four, each solved problem earns the player an X or O.

Not only does this worksheet bolster kids' addition skills, it's a great mental math exercise, too.

Color your way to commutative confidence with this creative worksheet!

Test your addition skills with this helpful hundred chart worksheet!

Get ready for some magic math with this exciting worksheet!

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!

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!