1st and 2nd Grade Common Core Addition Worksheets : Page 2

Jump to the rhythm of the math beat with this 1st grade worksheet that features single-digit addition problems with sums up to 9.

Featuring simple addition problems and adorable sea creatures, this color by sum sheet is sure to entertain your child as he gets essential math practice.

Kids solve addition problems with two-digit addends to move from ice chunk to ice chunk and help Polly get to her cub on this second grade math worksheet.

Want to bulk up your second grader's two-digit addition skills? This super hero-themed worksheet will do the trick!

Practice adding one to numbers within 10 with this first-grade addition worksheet!

Your child will have fun strengthening her math skills while honing her reading comprehension with Christmas word problems.

Use this worksheet to practice describing an array with repeated addition. Kids will practice writing number sentences for arrays before applying their knowledge to array word problems.

Practice finding missing numbers while adding within 20 using ten frames!

It's time to check in on those addition skills! Use this math activity to assess your students’ understanding of addition by having them solve addition problems within 20.

Featuring word problems all about shopping and money, this worksheet is a great way to practice 3-digit addition.

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.

Twinkle, twinkle little star! Help your child practice addition with this math worksheet.

Give a kick to addition! Your little math ninja can practice two-digit addition and carrying (also called regrouping) with this worksheet!

If your child is looking for a number challenge, we've got the worksheet for her. She may be a whiz at adding two numbers, but can she add three numbers?

Give students practice adding 2 to numbers within 10 with this addition worksheet!

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

How many ways can you add up to ten? In this worksheet, kids practice making ten by filling in the missing number in each equation to make it equal ten.

Practice addition within 100 using open number lines with this first-grade math worksheet!

Fall into some fun addition practice with this seasonal worksheet!

Learning addition for the first time can be overwhelming, to say the least. Help your child practice adding single digits with a fun counting worksheet.

Here's a fun way to approach simple math facts. Use these math crosswords to review addition the fun way!

Count and add the Halloween pictures in this simple addition worksheet!

Would your first grader rather color fairies than do her math? With this worksheet, she can do both! This fairy practice sheet focuses on two-digit addition.

These Christmas word problems will get your child doing math as he thinks about presents under the tree. Try these word problems with your child.

First graders will berry much enjoy this fruit and vegetable-themed addition fluency worksheet!

Practice adding 3 to numbers within 10 with this first-grade addition worksheet!

First graders will enjoy adding with this fruit and vegetable-themed worksheet!

Give your first grader an extra helping of "math salad," and watch her improve her mental math ability while fine tuning her understanding of basic addition.

Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.