How quickly can your math master round and add up these sums? Help him build a valuable math skill with this estimation worksheet.

Pair the skill of following directions with math and you have a fun way to practice both. Follow the directions to add, subtract or multiply.

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

Math whizzes can learn to estimate sums quickly using front-end estimation! Round to the highest place value and then add or subtract the rounded numbers.

This worksheet helps your child apply math concepts to real-life situations. Your child will circle the coins that add up to the price of each present.

Carrots add fun and interest to this 2nd grade math worksheet that helps your child learn his subtraction facts and hone his mental math ability.

Here's one way to reinforce addition facts and basic math vocabulary. Your child can add up the numbers and fill in missing signs in these addition problems.

This worksheet isn't for beginners! Let your math savvy kid take on this carrying challenge. Can he add up these big numbers to find the correct sum?

Sneak sweetness into your child's math practice with this candy coated coin worksheet! She'll look at price tags to add the amount spent at the candy store.

How are your students coming along in their three-digit addition skills? Use this spring math assessment to gauge your students' abilities to add within 1,000.

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!

This colorful worksheet is perfect if your child is learning how to count money. He will need to find several different combinations that add up to 46 cents.

Get in spirit of April Fools' Day with this set of wacky word problems! Follow Ryan on his very odd day, where things don't seem to add up.

Your second grader will have a smile on their face as they add up the columns and carry over remainders with this charming double-digit addition worksheet!

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.

Rose entered a creepy corn maze at 11:30 a.m., but at what time did she finally escape its leafy clutches? Help her add up the minutes to find the times.

Let's go shopping! Your child will add up the value of each group of coins, and then draw lines from the coins to the items that cost the same amount.

This colorful worksheet allows you to combine your second grader's love of art with at-home addition practice with adding double-digits!

Estimate the sum in each of these math problems. Challenge your child to round to the nearest hundred first, then add the two rounded numbers.

Multiplying by 3 is easier than multiplying by other numbers because of a certain pattern. When you multiply any number by 3, the digits of the answer must add up to a multiple of 3.

Let's see how those addition skills have blossomed over the course of the year! Use this quick math assessment to gauge your students' abilities to add three-digit numbers, both with and without regrouping.

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

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.