2nd and 3rd Grade Common Core Addition Resources : Page 2

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

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.

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Use this Arctic-themed resource with your students to practice multi-step word problems with mixed operations.

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

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

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

Packed with addition problems requiring regrouping, this worksheet is a perfect way to practice addition with carrying.

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

Use this colorful, open-ended worksheet to help your learners understand the value of 100.

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.

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

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

Give your young mathematicians practice with number bonds and number sentences in this visually interesting worksheet that has students composing and decomposing numbers.

Test your child's strength in double-digit subtraction and addition with this ninja worksheet. Challenge his abilities with these tricky word problems!

Improve those skills! Practice three-digit addition with these twelve problems.

Kids help Olga the Octopus on this second grade math worksheet by solving subtraction problems with two-digit numbers using regrouping.

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

Practice two-and three-digit subtraction in this set of school-themed word problems!

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.

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

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!