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

Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!

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

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

Count like a champ! Your kid will find missing numbers in no time when he learns how to use a number line. Now get searching!

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

Find friends in trusty tens with this colorful addition worksheet!

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

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

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.

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

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

Your kid will love using number lines to solve pesky multiple-step subtraction word problems. Learn how with this 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!

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

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

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

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

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

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

Try solving near-doubles facts with these nine problems!

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

Draw on your knowledge of doubles to solve these addition problems!

Treasure your addition skills as you finish number bonds in this festive worksheet!

Learn to perform addition with three-digit numbers in this essential worksheet!

Practice your addition skills with this inviting second-grade worksheet!

Test your addition skills with this hands-on math worksheet!