Have a happy Valentine's Day with this combination math and color-by-number worksheet. Your kid will use mental math skills to color in the pictured chocolates.

Practice three-digit addition using open number lines with this second-grade math worksheet!

Use open number lines to practice addition within 100 with this colorful math worksheet!

Keep your little elf busy during this Christmas break. He will practice addition by counting these holdiay pictures, and when he's done he can color them in!

Featuring simple addition problems and adorable sea creatures, this color by sum sheet is sure to entertain your child as he gets essential math practice.

Don't let math get your child counting sheep; here's a fun math sheet where he'll get to color the sheep! He'll practice addition problems as he colors.

Practice addition within 100 using open number lines with this first-grade math worksheet!

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Get more practice adding multiples of 10 on an open number line with this vibrant worksheet!

Get more practice adding multiples of 10 on an open number line with this colorful worksheet!

Invite your child to imagine that he is a car moving along a number line. Use this math worksheet to help your 2nd grader identify numbers, add, and subtract.

This delicious treat is color coded with different equations that your child can practice solving as he colors the layers of this delicious ice cream cone.

Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Bring a little color to this to this teddy bear's gray day and get a little addition practice at the same time.

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

Get even more practice performing three-digit addition using open number lines with this second-grade math worksheet!

In this color by sum worksheet, your child can dig into his crayons and into math as well by solving each addition question and using the sums as a guide.

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

In this math coloring sheet, your child can practice his simple addition and subtraction math facts, and color in the apple trees when he's finished.

Use the worksheet to help students visualize addition number sentences with three addends. Kids build 10 cube trains using three different color cubes, color their trains, and then write out the equations.

Children get to color while practicing addition with carrying in this second grade math worksheet that doubles as a coloring page.

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

This second grade math worksheet works in two parts: children solve the addition problems using carrying, then color the aliens adorning the page.

In this second grade math worksheet and coloring page, children practice addition with carrying, then color in the monsters adorning the page!

Doubling as a coloring page, this is not your average second grade math worksheet. Children practice addition with carrying and get to color, too!

Doubling as a coloring page, this is not your average math worksheet. Second graders will practice addition with carrying, then color to their hearts' content.

This Christmas color-by-number worksheet gives kids the added challenge of solving math problems. Practice math and creativity with this Christmas worksheet.

This second grade math worksheet doubles as a coloring page. Children practice two-digit addition with carrying and get to color when they're done!