Should this Christmas present be red, yellow, or green? It's up to your young mathematician to find out in this Christmas math and color-by-number worksheet.

Our combination math and color-by-number worksheet gets your kid to use both sides of his brain. It's Christmas and Santa needs help coloring in his gifts.

Add some color to these Christmas presents in this color-by-number mental math worksheet. Kids will exercise addition and subtraction skills.

Do some Christmas coloring in this addition and subtraction math worksheet. Kids will fill in missing colors in Santa's presents as they solve math problems.

Your child can exercise addition and subtraction skills at Christmas time with this mental math worksheet. It also includes a bonus coloring exercise.

Practice adding doubles with this colorful worksheet!

Build a chocolate box while practicing addition in this Valentine’s Day worksheet for first and second graders!

Use your addition skills to build your own number city in this unique worksheet!

Each Christmas gift in this math and coloring worksheet contains an addition or subtraction problem that helps your child crack the color 'code.'

Looks like Santa has been here! These Christmas gifts each have an addition or subtraction problem for your second grader to solve.

Santa has left 10 Christmas gifts under the tree. Each present has an addition or subtraction problem for your second grader to solve.

Santa left some gifts, but they need a little color. Your child will color the gifts by number with the help of some addition and subtraction problems.

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

Help Santa color his gifts. With some math know-how and a few festive crayons, your child just might save Christmas.

Celebrate the joy of Christmas with an addition and subtraction focused color-by-number worksheet. Your child will solve equations and color in our worksheet.

There are 10 gifts under the Christmas tree, but they're missing their colors. Your child will use his math and creative skills to color them in this worksheet.

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

Solve addition problems using the near-doubles method with this helpful worksheet!

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

Gain expertise with addition sentences within 20 in this helpful math worksheet!

These equations have lost their signs! Only one sign — plus or minus — can make each equation true.

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

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

Get even more fun practice balancing addition and subtraction equations with this lower grades math worksheet!

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

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

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Construct your own math city with number sentences in this colorful second-grade worksheet!

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