Addition Worksheets
Updated October 2026 · 21 free printables
Addition practice that grows with your child: count-the-pictures sums and dice addition for kindergarten, facts to 10 and 20, number lines and make-10 strategies for first grade, then 2-, 3- and 4-digit column addition with regrouping.
Each page comes with an answer key. Start where your child feels confident and move up one sheet at a time.
All 21 Addition Worksheets, One by One
Here is a closer look at every page in this collection: what it practices, which grade it fits and a tip for each one. 2 of them belong to a smaller theme and are described there instead.
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1. Picture Addition Within 5
A free printable picture addition within 5 worksheet with an answer key. Count the pictures in each box, write the numbers, then add them. It suits ages 4 to 6, and little ones can count the pictures with a finger. Have your child say each fact out loud while writing the answer.
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2. Addition Within 5
A free printable addition within 5 worksheet with an answer key. Add the numbers. Use your fingers or draw dots if you need to. Big pictures and only a few tasks per page make it a gentle start for kindergartners. Use small objects like buttons or cereal to check tricky problems.
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3. Picture Addition Within 10
A free printable picture addition within 10 worksheet with an answer key. Count the pictures in each box, write the numbers, then add them. It suits ages 4 to 6, and little ones can count the pictures with a finger. Have your child say each fact out loud while writing the answer.
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4. Addition Facts to 10
A free printable addition facts to 10 worksheet with an answer key. Solve each addition fact. Can you do them all in 3 minutes? It matches first grade goals, roughly ages 6 to 7. Use small objects like buttons or cereal to check tricky problems.
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5. Vertical Addition to 10
A free printable vertical addition to 10 worksheet with an answer key. Add the numbers in each column. First graders can do it on their own once they know the strategy at the top of the page. Have your child say each fact out loud while writing the answer.
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6. Dice Addition
A free printable dice addition worksheet with an answer key. Count the dots on both dice and add them together. It matches first grade goals, roughly ages 6 to 7. Use small objects like buttons or cereal to check tricky problems.
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7. Number Line Addition
A free printable number line addition worksheet with an answer key. Start at the first number and hop forward on the number line. Write the number where you land. First graders can do it on their own once they know the strategy at the top of the page. Have your child say each fact out loud while writing the answer.
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8. Make 10 Addition
A free printable make 10 addition worksheet with an answer key. What number makes 10? Fill in the missing addend. First graders can do it on their own once they know the strategy at the top of the page. Have your child say each fact out loud while writing the answer.
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9. Doubles and Near Doubles
A free printable doubles and near doubles worksheet with an answer key. Doubles are numbers added to themselves. Near doubles are one more. Solve them all. It matches first grade goals, roughly ages 6 to 7. Use small objects like buttons or cereal to check tricky problems.
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10. Missing Addend Worksheet
A free printable missing addend worksheet with an answer key. Find the missing number that makes each sentence true. It matches first grade goals, roughly ages 6 to 7. Use small objects like buttons or cereal to check tricky problems.
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11. Adding Three Numbers
A free printable adding three numbers worksheet with an answer key. Add all three numbers. Tip: look for two numbers that make 10 first. First graders can do it on their own once they know the strategy at the top of the page. Have your child say each fact out loud while writing the answer.
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12. Addition Within 20
A free printable addition within 20 worksheet with an answer key. Solve each problem. Sums go up to 20. First graders can do it on their own once they know the strategy at the top of the page. Have your child say each fact out loud while writing the answer.
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13. 100 Addition Facts Timed Test
Download PDF + answer key · View page · More in Math Facts Timed Tests
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14. Adding Tens
A free printable adding tens worksheet with an answer key. Add the tens. Think: 3 tens + 4 tens = 7 tens. It fits second grade, around ages 7 to 8. Use small objects like buttons or cereal to check tricky problems.
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15. 2-Digit Addition Without Regrouping
A free printable 2-digit addition without regrouping worksheet with an answer key. Add the ones first, then the tens. No regrouping needed. Second graders usually finish it in 10 to 15 minutes. Have your child say each fact out loud while writing the answer.
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16. 2-Digit Addition With Regrouping
A free printable 2-digit addition with regrouping worksheet with an answer key. Add the ones first. If they make 10 or more, carry the ten to the tens column. Second graders usually finish it in 10 to 15 minutes. Have your child say each fact out loud while writing the answer.
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17. Addition Word Problems
A free printable addition word problems worksheet with an answer key. Read each story, write the number sentence and solve it. It fits second grade, around ages 7 to 8. Use small objects like buttons or cereal to check tricky problems.
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18. 100 Addition Facts Within 20
Download PDF + answer key · View page · More in Math Facts Timed Tests
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19. 3-Digit Addition With Regrouping
A free printable 3-digit addition with regrouping worksheet with an answer key. Add each column from right to left and regroup when a column makes 10 or more. It is aimed at third grade, around ages 8 to 9. Use small objects like buttons or cereal to check tricky problems.
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20. Addition Word Problems With Bigger Numbers
A free printable addition word problems with bigger numbers worksheet with an answer key. Read each story, line up the numbers and add. Third graders can use it for practice, review or a quick check before a test. Have your child say each fact out loud while writing the answer.
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21. 4-Digit Addition
A free printable 4-digit addition worksheet with an answer key. Line up the place values and add from right to left. Expect it to take fourth graders about 15 to 20 minutes with careful work. Have your child say each fact out loud while writing the answer.
Tips for addition worksheets
- Teach the make-10 trick early: 8 + 5 is the same as 8 + 2 + 3 = 13.
- Doubles (6 + 6, 7 + 7) are easy to remember and help with near doubles like 6 + 7.
- For column addition, always start with the ones column on the right.
Fun math facts
- Adding zero to any number leaves it unchanged; mathematicians call zero the additive identity.
- The order of numbers never changes a sum: 3 + 9 is the same as 9 + 3.
- As a schoolboy, Carl Friedrich Gauss is said to have added all the numbers from 1 to 100 in seconds by pairing them into sums of 101.
Fun ways to use your printables
- Roll two dice and add them before checking the dice addition worksheet.
- Make a grocery game: add up the prices of two pretend items.
- Build sums with LEGO bricks: two towers become one tall tower.
How to print
Click Download PDF and print at 100% on US Letter or A4 paper. Page 1 is the worksheet and page 2 is the answer key, so choose “page 1” in the print dialog if you only want the practice page. Every worksheet is free for home, homeschool and classroom use, so print as many copies as you need.
Frequently asked questions
What order should my child do these in?
Start with picture addition, then facts to 10, make 10 and doubles, then facts to 20. Column addition without regrouping comes before regrouping.
What is regrouping in addition?
When the ones add up to 10 or more, you trade ten ones for one ten and carry it to the tens column. It is also called carrying.
How can I make addition facts stick?
Short daily practice beats long sessions. Try one timed test a day and track the score: kids love beating their own record.