Help students get a grasp on mentally adding or subtracting 10 from a multiple of 10 with this fun BINGO game!

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

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

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

Not only does this worksheet bolster kids' addition skills, it's a great mental math exercise, too.

Tackle two-digit addition with place value charts in this helpful worksheet!

Practice adding doubles with this colorful worksheet!

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?

Use this visual model to practice adding 10 to two-digit numbers!

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

Make addition practice sweet with this charming candy-themed worksheet!

With this worksheet, your second graders will be adding up two-digit and three-digit numbers with ease.

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

Double the numbers equals double the fun! Practice adding with near-doubles in this engaging math worksheet.

Measure your way to the right answer by using this handy number line to solve word problems about adding length.

Practice a helpful strategy for adding single-digit numbers in this worksheet, the second entry in a scaffolded series!

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!

There’s value in adding with place value! Practice using place value charts in this charming second-grade worksheet!

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

Can you decode the secret message hidden in these addition problems?

Sail smoothly through addition practice with this hundred chart worksheet for first and second graders!

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

This word problem worksheet will help your child learn how to solve math problems by measuring values on a number line.

Complete the number sentence by counting left and right on a number line. Can your child find all the missing numbers?

Practice solving near-doubles facts with this engaging worksheet!

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

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

Try solving near-doubles facts with these nine problems!