This math worksheet gives your child lots of practice with front-end estimation, addition, and subtraction.

Covering addition and subtraction facts up to 18, this quick practice test offers a great review.

This addition worksheet teaches your kid how to read a thermometer and measure temperature, two vital skills that everybody should master.

Students hone subtraction skills by using their understanding of addition with this inviting math worksheet!

Students further hone subtraction skills by using their understanding of addition with this appealing math worksheet!

Students further hone subtraction skills by using their understanding of addition with this appealing math worksheet!

Looking to test your kid's addition and subtraction skills? Ask him to help this elf find the correct answer to each problem.

Practice addition and subtraction with this first-grade hundred chart worksheet!

Help your little one practice her adding subtracting skills with this game of ten frames! Each ten frame has a set of ten boxes.

Here's a colorful set of drill sheets for kindergarteners who are ready to learn about subtraction.

Each ten frame has ten boxes. Some boxes have red chips and others don't. If the top half of the ten frame is filled with red chips, how many are left? 10-5=5.

Hone your two-digit subtraction skills with this colorful worksheet!

Can your child use her addition and subtraction knowledge to put the numbers where they need to go?

Whether your child's getting comfortable with subtracting or ready for a new challenge, this sports themed worksheet will engage their math and number learning.

Lengthen your learners' addition and subtraction skills using number line models and real-world scenarios!

Strengthen your learners' addition and subtraction skills using number line models and real-world scenarios!

This solve-and-check worksheet encourages kids to solve subtraction problems, and then check their answers with addition.

Enhance your learners' addition and subtraction skills using number line models and real-world scenarios!

Boost your learners' addition and subtraction skills using number line models and real-world scenarios!

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.

The wizard has a secret message, but to unlock the code your first grader must do some addition and subtraction problems.

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

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

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

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.

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.

Don't get left behind in math class this winter break! Help your little one review her addition and subtraction math facts with a fun coloring activity.

Help your little one review her math facts with a fun coloring activity, where she'll solve and then color the addition and subtraction problems in each gift.