Children practice conceptualizing multiples of 100 using a visual reference with this two-part worksheet.

This worksheet shows your child how to use thermometers like numbers lines in order to solve addition and subtraction word problems about temperature.

Brr! The temperature is dropping on this word problem worksheet. Can you figure out the final temperature by reading a thermometer and subtracting the degrees?

Can your kid solve these multiple-step word problems by using a number line? Let her take a crack at it and see how well she does!

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.

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 child to review her addition and subtraction math facts by solving the equations in these gifts.

Help the Millers figure out how far they are from home! This worksheet teaches your child how to use a number line to solve metric measurement word problems.

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.

These Christmas presents are missing some color! Challenge your second grader to review addition and subtraction 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.

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.

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.

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

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.

Looking for a math worksheet to help with rounding skills? This worksheet is great for beginning math students.

Strengthen your subtraction skills with this colorful second-grade worksheet!

Practice three-digit subtraction using an open number line with this second-grade math worksheet!

Get more practice performing three-digit subtraction using an open number line with this second-grade math worksheet!

Get even more practice performing three-digit subtraction using an open number line with this second-grade math worksheet!

Explore properties of operations while writing subtraction equations with this second-grade math worksheet!

Explore using open number lines to write subtraction equations with this second-grade math worksheet!

Get more practice using open number lines to write subtraction equations with this second-grade math worksheet!