These Christmas presents are missing some color! Challenge your second grader to review addition and subtraction facts by solving the equations in these gifts.

These Christmas presents are missing some color! Challenge your child to review her addition and subtraction math facts by solving the equations in these gifts.

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.

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.

How strong do you think your subtraction skills are? Find out with this helpful worksheet!

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

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

No need for a submarine to explore the depths of the sea in this bright, colorful subtraction worksheet!

This summer, try building subtraction skills, not just sandcastles!

It’s raining subtraction problems in this colorful math worksheet!

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!