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?

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.

Discover combinations that make 10 with this engaging cut-and-paste worksheet, designed for first and second graders!

Boost your addition skills with this hundred chart worksheet for first and second graders! 

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

Sharpen second graders' hundred chart know-how with this addition worksheet!

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!

Practice adding multi-digit numbers in this second- and third-grade worksheet!

Practice solving near-doubles facts with this engaging worksheet!

Learn a new addition strategy in this essential worksheet!

Explore finding missing starting numbers in addition equations with this engaging hundred-chart worksheet!

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!

Explore properties of operations while writing addition equations in this second-grade math worksheet!

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

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

Practice multi-digit addition with this hundred chart worksheet for second graders! 

Practice adding two-digit numbers with this compensation worksheet for second and third graders!

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!

Practice using place value charts to find sums with this addition worksheet for first and second graders!

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

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

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

Add multi-digit numbers with ease in this colorful second-grade math worksheet!

Build a mathematical metropolis with this fun worksheet for second graders!

Start your engines and rush toward the finish line in this engaging addition worksheet!

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

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

Solve near-doubles facts with this appealing worksheet!

Learn how to use doubles facts to solve other addition problems!

Practice making 10 to solve equations with this colorful first- and second-grade worksheet!