3rd Grade Common Core Addition Worksheets : Page 2

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.

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.

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

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.

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.

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

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.

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.

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.

Let your child get in some extra addition practice with this worksheet perfect for carrying beginners.

Is your second grader ready to step up her carrying skills? This intermediate worksheet will test her powers of addition!

The best way to solve a complicated problem is to break it down. Help your students use the Read, Write, Draw strategy to solve word problems with this worksheet.

Use this worksheet to practice two strategies for solving three-digit addition problems. Students will flex their math muscles as they use both the expanded notation and standard algorithm strategies to solve challenging math problems.

Addition and subtraction practice can get a little repetitive, so mix it up with this funny under the sea worksheet.

Carrying over takes a bit of practice. Give your second grade mathematician a boost with these practice problems.

Use this resource to strengthen problem solving skills in math.

Adding up big numbers can be tricky. Teach your budding mathematician a helpful trick to keep the numbers in line with carrying!

Help your child get used to addition with carrying so that she'll be all ready to go by the time it's introduced in school.

If your child likes to carry, then this is the worksheet for her!

Does your child ever wonder where to put the numbers she carries over in addition problems? He'll wonder no more with this helpful worksheet!

Addition will probably be the most basic and most constant use of math for any kid or adult. This worksheet will give your child lots of practice with it.

Use Election Night to teach your child about politics and government, and have them add up the electoral votes each presidential candidate earns throughout the night.

The game requires players to solve two-step, mixed operation word problems during their turn. Similar to Connect Four, each solved problem earns the player an X or O.

In this worksheet that contains a storyline about a bakery, students will solve two-step, three-digit addition problems.

Use this exercise to give your students practice solving word problems with addition, subtraction, or a mix of both operations.

Use these vocabulary cards with the EL Support Lesson: Word Problem Comprehension.

Use this glossary with the EL Support Lesson: Thinking Deeply About Word Problems.

Use these vocabulary cards with the EL Support Lesson: Thinking Deeply About Word Problems.

Multi-digit addition can be tricky. Teach your third graders fast addition and they will be on their way to mastering this concept.