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

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

Practice using repeated addition to find the total number of objects in equal groups.

Learn the score system of archery through this fun archery math worksheet involving color, identification, and counting!

Help your students apply strategies when solving addition problems. This worksheet provides practice for using number lines to solve addition problems with three-digit numbers.

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

Help your math ninja with his addition and target practice. He can practice two-digit addition and carrying (also called regrouping) with this worksheet!

Addition gets a hand-up with this math ninja worksheet; part of a set of ninja themed two-digit arithmetic printables!

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.

Enjoy helping your little counter add up the values of these coins. He'll be learning an important skill he can use every day.

Use this glossary with the EL Support Lesson: Word Problem Comprehension.

Give your students simple two-digit numbers to practice the decomposition addition strategy! This can be used as a stand-alone activity or in conjunction with the Composing and Decomposing lesson plan.

Children add 10 or 1 to move through the hundreds chart to get to 100 in this fun addition worksheet.

Beach fun and multiplication? It's an unlikely pairing, but this word problem worksheet shows how handy multiplication can be in day-to-day activities.

Keep your second grader entertained--and teach her two-digit addition skills at the same time--with this super hero-themed worksheet.

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

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.

Give your second grader a helping hand with two-digit addition with an addition worksheet with a fun, super hero theme.

This math fluency checklist is a great tool that can be used to encourage students to use different strategies to solve math problems efficiently and accurately.

Learn how addition and subtraction are related with this practice sheet. Your child will match subtraction equations with inverse addition equations.

These school-inspired math word problems will challenge your student!

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

Kids complete each equation on this third grade math worksheet by determining whether an equation is addition or subtraction and writing in the correct sign.

Tristan had 74¢ and Juniper gave him a quarter. How much does he have now? Kids will practice identifying coins and using the part-part-whole concept (number bonds) to solve money word problems in this two-digit addition worksheet.

The decomposing and composing subtraction strategy can be a handy tool for tough three-digit numbers. Use this worksheet to give your students the practice they need to nail down the concept.

Use these vocabulary cards with the EL Support Lesson Plan: What Are Arrays?

Help students get a grasp on mentally adding or subtracting 10 from a multiple of 10 with this fun BINGO game!

What does carrying have to do with math? Help your second grader find out with this worksheet full of big number addition and carrying hints.

Lay the foundation for multiplication by having your second grade students work with the 5 x 5 array model! 

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

Use this worksheet to continue practice with two addition strategies: expanded notation and standard algorithm. Students will be challenged to solve three-digit addition problems and then check their work using multiple methods.