Try differentiating between parallel and perpendicular lines with this appealing worksheet!

Learn the difference between parallel and perpendicular lines with this helpful tracing worksheet!

Help students learn to compare three-digit numbers with the help of this number line worksheet. This worksheet works in conjunction with the Base-Ten Block Party lesson plan.

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

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

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!

Invite your child to imagine that he is a car moving along a number line. Use this math worksheet to help your 2nd grader identify numbers, add, and subtract.

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

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

Pair the compensation strategy with number lines to expertly solve subtraction equations in this second- and third-grade worksheet!

Sort parallel and perpendicular lines with this fun cut-and-paste activity!

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

Practice finding parallel and perpendicular lines in the real world with this fun worksheet!

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

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

Fly through numbers in the hundreds with this second-grade skip counting worksheet!

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

Teach your child about customary measurement and number lines with these addition word problems.

Become a number detective in this riddle-filled worksheet!

One way to find the missing number in an equation is to use a number line. Your kid will do just that in this set of addition problems.

Review number patterns with your second grader with this mini quiz that asks him to choose the number that comes next in each pattern.

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!

Strengthen your second grader's ability to tackle his addition facts by adding up the number strings, and uncover a fun fact when he's finished.

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

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

Each yummy cupcake in this worksheet contains a number. In this place value math worksheet, kids match each number to its written equivalent.

Go over number order with your second grader with this nifty practice test.

Use this glossary with the EL Math Support Lesson: Exploring Number Forms.