Our 3rd grade addition and subtraction worksheets galvanize kids to work hard, build foundational math skills, and answer the questions at a rate of knots. With our wide range of printable practice sets and resources to choose from, children also get to select between regrouping and no-regrouping worksheets. Get kids working on free exercises, including word problems, minute drills, the grid method, the line-up method, and much more, all in one!

3-Digit and 2-Digit Addition and Subtraction | Standard

Our 3-digit and 2-digit addition and subtraction worksheets allow grade 3 children to play the math champ with charm and poise. Complete the no-regrouping set and move to the set requiring regrouping.

3-Digit and 2-Digit Addition and Subtraction with Word Problems

Assess your third-grade kids' ability to solve addition and subtraction sums with this handy assessment tool, which also features word problems on real-world situations.

3-Digit Addition and Subtraction | Standard

Persistent practice allows children in 3rd grade to up their game in addition and subtraction. Our printable worksheets pdf promises just that. Practice solving 3-digit number problems in this set!

3-Digit Addition and Subtraction with Word Problems

This exclusive activity, combining word problems with standard addition and subtraction sums, greatly enhances mathematical accuracy and fluency. Update kids' skills and help build their confidence!

3-Digit and 2-Digit Addition and Subtraction | 25 Problems

Let eager beavers in grade 2 prove their mettle, solving these two-minute drills with two- and three-digit numbers. Watch kids outdo themselves with every new attempt.

3-Digit and 2-Digit Addition and Subtraction | 50 Problems

Level up with these challenging 4-minute drills! Children go into a learning frenzy with these drills, where they complete the tasks by adding and subtracting 2- and 3-digit numbers.

3-Digit Addition and Subtraction | 25 Problems

Our two-minute addition and subtraction drills help upgrade and examine 3rd grade math masters' arithmetic skills — both at once. Answering these timed worksheets with all their heart will make students quicker and more efficient.

3-Digit Addition and Subtraction | 50 Problems

This set of fun four-minute addition and subtraction drills is the secret to getting kids to know the ropes. Race to the finish line by solving these numerous 3-digit addition and subtraction problems with full speed ahead.

Missing Digits

This pack of 2- and 3-digit addition and subtraction worksheets has some digits missing in the given addition and subtraction expressions. Use the indicated sum or difference to figure out the missing digits.

Decoding Riddles

Scouting for resources to make addition and subtraction practice a refreshing math time? Don’t miss our decoding the riddles worksheets! Find the difference, map the answer to each letter, and decode the riddles.

Circling the Numbers

The more children practice addition and subtraction our way, the less they're likely to struggle grasping and employing advanced math concepts! Direct grade 3 kids to circle the two numbers whose sum or difference is indicated.

Grid Addition and Subtraction

Front and center in this bunch of printable worksheets is the grid method. Help the concept come across as easy and simple by practicing the addition and subtraction of three-digit numbers using grids!

Line Up and Add or Subtract

This no-prep practice toolkit provides third grade children with a platform to practice the addition and subtraction of two- and three-digit numbers with utmost confidence thanks to the line-up method.

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