Add a fun twist to math practice with these second- and third-grade addition puzzles!

Use place value to add three-digit numbers with this second-grade worksheet!

Assess your ability to add and subtract tens with this second-grade math worksheet! 

Add some sweet subtraction practice to the holiday season with this second-grade worksheet!

Once your child masters addition with carrying, there's practically no number too big for her to add!

Assist your little financier with adding coins. She'll add up coins in her head and tally the amount to figure out the price of the item shown.

Can your little math whiz add up sums quickly in his head? Teach him to estimate before adding, a great skill to put to use in everyday life!

Practice place value, rounding and addition, all in one worksheet! Your child will learn to add up estimated sums quickly in his head.

Add some color to these Christmas presents in this color-by-number mental math worksheet. Kids will exercise addition and subtraction skills.

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

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.

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.

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.