Basic Addition (Sums to 20)
Here is a collection of basic addition worksheets, activities, and games. These worksheets include single-digit addition facts (with addends 0-10). Students can practice memorizing the facts to build speed and accuracy.
Add together the red and white counters to find the sum.
1st and 2nd Grades
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Players match the addition fact card to the sums.
1st and 2nd Grades
Count the dots on each domino and add to find the sum.
1st and 2nd Grades
Help the mouse find the cheese. Along the way, answer the addition facts with sums to 20.
Kindergarten to 2nd Grade
Add the counters shown on the ten frames and write the sum.
Kindergarten and 1st Grade
Cut out the boxes on the bottom of the worksheet and use a glue stick adhere the sum to the correct math fact.
1st and 2nd Grades
Cut out the pieces to these 6
star-shaped puzzles. Then place the problems with the same sum to make stars.
star-shaped puzzles. Then place the problems with the same sum to make stars.
Kindergarten to 2nd Grade
A set of 30 boards for addition bingo, and calling cards.
Kindergarten to 2nd Grade
Read each word problem (addition story). Draw a picture to solve. Write a number sentence (equation) for each.
1st and 2nd Grades
Memory match card game. Flip cards to match each addition fact with the correct domino.
1st and 2nd Grades
Scoot! is a fun game that the whole class can play together. Students move to each desk in the classroom, solving basic addition problems. Game includes 30 task cards, teacher instructions, and a student answer worksheet.
Kindergarten to 2nd Grade
Roll two dice. Write the numbers and add them together to find the sum. This version is for one player.
Kindergarten to 2nd Grade
Players take turns rolling dice and adding the numbers to find the sums. In each round, the player with the greatest sum wins.
Kindergarten to 2nd Grade
In this game, kids take turns rolling a die. The number rolled corresponds with a column of math facts on the game board. They read the column of addition facts (with answers) as quickly as possible.
1st and 2nd Grades
Using this printable activity, students can find their matching puzzle piece by solving basic addition problems.
1st and 2nd Grades
Write the domino addends, then count the dots to find the correct sum.
1st and 2nd Grades
Write the answers to the addition facts on the sections of the caterpillar.
Kindergarten and 1st Grade
Tell which addition problems are shown by each number line.
Kindergarten to 2nd Grade
Students use the number line picture to help them add.
1st and 2nd Grades
Students must determine which facts are correct, and which ones are incorrect. They write the sums for each incorrect fact.
1st and 2nd Grades
Try this fun and free chain reaction game that teaches basic addition facts.
1st and 2nd Grades
Try to find and circle all of the addition facts hidden in this number hunt puzzle. It's kind of like a word search, except students search for addition facts.
1st through 4th Grades
Logical thinking: Write the missing numbers to make each scale balance.
2nd and 3rd Grades
Write the sum for each addition problem, then color the parrot according to the key.
1st and 2nd Grades
Depending on which worksheet from this file you give your students, they will color either a dog or a cat.
1st and 2nd Grades
Color a king and queen's castle. Solve the basic adding facts and color the picture.
1st and 2nd Grades
Complete the addition problems and color the page according to the key. The two worksheets have the same pattern, but when colored in, each will reveal a different picture.
1st and 2nd Grades
Which worksheet they complete will determine whether your students color in an apple or a banana.
1st and 2nd Grades
Solve the simple one-digit addition problems, and color the hot air balloon picture according to the code.
1st and 2nd Grades
Find the sums and color; Picture makes a colorful clownfish.
1st and 2nd Grades
Solve the addition problems, the color-by-number according to the key. Picture makes a colorful rooster.
1st and 2nd Grades
Answer the addition facts and color the rocket picture according to the code at the bottom.
1st and 2nd Grades
Will this mystery picture be a boat or a plane? It depends which worksheet you give your students!
1st and 2nd Grades
After answering the addition facts, color the sailboat according to the key.
1st and 2nd Grades
Solve the basic addition problems. Each problem has addends up to 9 and sums up to 18. Then color the summer scene according to the key.
(Approx. grade levels: K-2)
(Approx. grade levels: K-2)
Kindergarten to 2nd Grade
Find the sum for each problem, then color the mystery picture according to the code.
1st and 2nd Grades
The final picture on this worksheet shows an orange-bellied mama bird, sitting on eggs in her nest.
Kindergarten to 2nd Grade
Solve the facts and color this adorable brown dog with black spots.
1st and 2nd Grades
Each problem has a sum of 16 or less. After writing the answers, color the dragon picture according to the key.
1st and 2nd Grades
Solve the problems to reveal fruits and vegetables: a red apple, a yellow banana, green guava fruit, and an orange carrot.
1st and 2nd Grades
Solve the addition problems and color the worksheet based on the key. Depending on which you complete, you will create either a police car or a fire truck.
1st and 2nd Grades
Solve the addition problems and color the sums to reveal an owl. (Note: This picture requires students to have 3 shades of brown crayons.)
1st and 2nd Grades
On this worksheet, a ladybug is revealed when students correctly find the sums to basic addition facts.
1st and 2nd Grades
Color the blue whale mystery picture after solving the basic addition facts.
1st and 2nd Grades
Practice basic addition and create a fun coloring picture with this Easter-themed mystery picture.
1st and 2nd Grades
Basic Addition Generator
Addition Worksheets (Multi-Digit)
Make your own basic addition worksheets. You choose the range of the addends. Generate worksheets with 25 or 50 problems.
This worksheet has 20 addition problems for students to solve. Addends are 10 or less and sums are up to 20.
Kindergarten to 2nd Grade
Print out this worksheet to practice basic addition problems with sums up to 20.
Kindergarten to 2nd Grade
Write the answers to twenty addition facts and color the pictures, if you wish. Addends are 10 or less. Sums are up to 20. (examples: 6+10=16 and 9+9=18) This worksheet features illustrations of kids holding seashells.
Kindergarten to 2nd Grade
Color and solve these 20 math problems. Addends are 10 or less. Sums are 20 or less. (examples: 6+9=15 and 7+7=14)
Illustrations of kids on a bike and a skateboard are featured on this worksheet.
Illustrations of kids on a bike and a skateboard are featured on this worksheet.
Kindergarten to 2nd Grade
Each of these facts has addends up to 10 and sums of 20 or less. Illustrations show an kids outside in the rain.
Kindergarten to 2nd Grade
This printable addition worksheet has twenty addition problems to be solved. The addition facts on this worksheet are listed horizontally with addends up to 10 and sums up to 20.
Kindergarten to 2nd Grade
Practice worksheet with basic addition facts. The first addend is between 0 and 2. The second addend is between 0 and 9. Includes pictures of cute monsters.
Kindergarten to 2nd Grade
Practice sheet with forty-three basic addition facts. The first addend ranges from 0 to 3. Includes pictures of roller coasters.
Kindergarten to 2nd Grade
Adding - Basic facts practice drill worksheet. The first addend ranges from 0 to 4. Includes pictures of horses.
Kindergarten to 2nd Grade
Adding practice sheet. The first addend ranges from 0 to 5. Playful monkey pictures decorate the worksheet.
Kindergarten to 2nd Grade
Another basic facts drill. The first addend is between 0 and 6. This worksheet has race car graphics.
1st and 2nd Grades
More basic addition fact practice. The first addend is between 0 and 7. Kitty cat pictures.
1st and 2nd Grades
Basic addition facts. The first addend for each problem is between 0 and 8. Cute wizard pictures.
1st and 2nd Grades
Basic addition worksheet. First addend is between 0 and 9. Includes cartoon frog pictures.
1st and 2nd Grades
Try to write the answers to all 50 Basic Addition Facts (0 -9) as quickly as possible.
1st and 2nd Grades
Here's a 50-question timed quiz with addition facts.
1st and 2nd Grades
Here's another page with fifty 0-10 basic facts.
1st and 2nd Grades
On this printable timed test, students will have 50 more basic addition problems to solve.
1st and 2nd Grades
This is a set of flashcards up to 10 + 10. This set has 9 cards per page.
Kindergarten to 2nd Grade
Complete set of printable addition flash cards up to 9 + 9. This free worksheet set has four large cards per page.
Kindergarten and 1st Grade
Here's a complete set of triangular fact family flashcards to teach subtraction and addition facts.
1st and 2nd Grades
This file has 100 basic fact pennants you can hang in your classroom. If you'd like a black-and-white version that children can color, click on the "ALT" button below.
1st and 2nd Grades
Find sums for all basic facts on the addition table.
Kindergarten to 2nd Grade
Here's another version of the addition table. This one has a pink bear graphic at the top.
Kindergarten to 2nd Grade
This version of the adding table has a blue bear at the top of the page.
Kindergarten to 2nd Grade
Complete the mixed-up addition table by writing sums in the empty squares.
1st through 3rd Grades
This page has four mini charts that you can cut apart and give to students.
Kindergarten to 2nd Grade
Here's a more basic addition table, with facts up to 5.
Kindergarten to 2nd Grade
Add two, three, and four digit numbers, Adding money amounts, and more.
Addition Worksheets (Column Addition)Add columns of one, two, three, and four-digit numbers.
Addition/Subtraction Number FamiliesThese number family and number bond worksheets will teach students about the relationships between addition and subtraction.
Addition Squares (Puzzles)Use addition skills to solve the addition square puzzles.
Sum GamePrint the game boards and color pairs of adjacent numbers with a given sum.
Addition-Subtraction Mix (Basic)These worksheets, flashcards, and number lines have a mix of basic addition and basic subtraction problems.
