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.

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

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!

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

Word problems make for great assessment tools because they require a complete understanding of the math concepts. Use this assessment to evaluate your students' abilities to add and subtract three-digit numbers using mixed operation word problems.

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

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!

These odd and even numbers are all mixed up! Learners decide which numbers are odd and which are even, and then color the circles accordingly.

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

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.

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.

Subtract like a master with the help of the handy compensation strategy!

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.

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!

Build a solid foundation for multiplication by helping your second grader practice recognizing number patterns.

Use these vocabulary cards with the EL Math Support Lesson: Exploring Number Forms.

Use this glossary with the EL Math Support Lesson: Which Number is the Greatest?

Use this glossary with the EL Support Lesson Plan: Adding Within 20.

Try your luck at solving subtraction in this helpful number bond worksheet!

Put your knowledge of number names to the test in this engaging math puzzle!

Children develop their number sense skills as they practice ordering two-, three-, and four-digit numbers in this math worksheet.

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

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

With a variety of number order challenges, this math worksheet lets your child have fun coloring in the coconuts on the page while honing his math skills.

Adding large numbers becomes easy when you know how to round. Add two groups of numbers, round them to the nearest 10, then add again.