Addition Games and Worksheets
Online Addition Games
Welcome to the Addition Games hub! Whether you are a young learner just starting to count objects or a math pro tackling four-digit challenges, our platform turns arithmetic practice into an engaging journey.
Addition is the cornerstone of all mathematics. By mastering these games, you develop the “number sense” needed for real-world problem solving and advanced algebra.
| 1. Visual & Early Foundations |
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| Best for Pre-K through 1st Grade starting with visual representations and number bonds. |
| Visual & Picture Math |
| Story Problems (Within 10): Visual and auditory word problems using “putting together” scenarios. |
| Visual Addition: Count and add objects. |
| Add Objects: Count the items, write the numbers, and find the total. |
| Conceptual Subitizing (6–10): Recognize larger numbers broken into visual sub-groups. |
| Repeated Addition Repeated addition for equal groups. |
| Addition Sentence Addition sentence for equal groups. |
| Number Bonds & Decomposing |
| Number Bond Garden: Learn the number bonds to ten by selecting the orbs and clearing the board. |
| Number Bonds: Decomposing Numbers (Less than or equal to 10). |
| Part-Whole Model: Number Bonds within 10 using Part-Whole Model. |
| 2. Mental Math & Addition Strategies |
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| Build speed, flexible thinking, and mental strategies. |
| Mental Strategies |
| Friends of Ten: Master pairs that make 10 (like 7+3) using Ten Frames to visualize how numbers combine. |
| Doubles & Near Doubles: Use 6 + 6 to quickly solve 6 + 7. |
| Make a Ten to Add: Learn to “bridge” to the next ten. (8 + 5 = (8 + 2) + 3). Sums to 20. |
| Addition using Make a Ten: Extend bridging strategies to larger numbers. (37 + 9 = (37 + 3) + 6. Sums > 20. |
| Add to the Next Ten: Practice “filling up” the number line (? + 6 = 80). |
| Add Whole Tens to a Number: Add whole tens to any number (20 + 70 or 30 + 682. |
| Add Multiples of 10: Practice adding whole tens (20+70). |
| Build 2-digit Numbers: Assemble numbers from expanded parts (20 + 5 = ? or ? + 7 = 87). |
| Number Line |
| Counting On using a Number Line (Start at 7 and hop 4 steps) |
| Open Number Line Addition (Jump by tens and ones to add multi-digit numbers). |
| Estimation & Rounding to Add |
| Estimating Sums: Round numbers to the nearest 10 or 100 before adding. |
| 3. Relating Addition & Subtraction |
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| Addition and subtraction are inverse operations. Connect addition to subtraction and solve for unknown variables. |
| Number Bonds: Choose which number bond to make. |
| Fact Families: Link addition, subtraction, multiplication, and division. |
| Penguin Addition/Subtraction: A fun, themed way to practice addition and subtraction. Help the baby penguin find its mummy. Match the baby penguin to the correct adult penguin. |
| One More, One Less: Can you identify the neighbors of any number up to 999? |
| Number Sentences to 10 Addition & Subtraction to 10 |
| Operator Detective: Find the missing operator. |
| Check Subtraction with Addition: Use addition to verify subtraction answers. |
| 4. Algebraic Thinking |
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| Understand the Equal Sign: Prove both sides are equal. |
| Teen Numbers (10 + __ = 16) |
| Number Sentences to 10 Addition & Subtraction to 10. |
| Operator Detective Which operator is missing? |
| Missing Addends: Find 9 + ? = 20 or ? + 3 = 12. |
| Balance Game (4+6 = 7+?) |
| Find the Balanced Equation Balance addition/subtraction to 20. |
| 5. Single-Digit Addition Facts | ||
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| Add 0 | Add 1 | Add 2 |
| Add 3 | Add 4 | Add 5 |
| Add 6 | Add 7 | Add 8 |
| Add 9 | Add 10 | Fixed Addend |
| 6. Single-Digit & Multi-Addend |
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| 1-digit addition involves adding numbers from 0 to 9. The goal here is fluency—learning to recognize sums instantly without needing to count on your fingers. |
| 1-Digit Addition (5+7=?) |
| Add 3 numbers using Make Ten Strategy |
| Add 3 to 5 single digits |
| 7. Multi-Digit Horizontal Addition |
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| Progress step-by-step from no regrouping to multi-digit regrouping. |
| Multi-Digit Addition (with no regrouping) |
| 2-Digit + 1-Digit |
| 2-Digit + 2-Digit |
| Multi-Digit Addition (with regrouping) |
| Addition (Choose your maximum sum limit) |
| 2-Digit + 1-Digit |
| 3-Digit + 1-Digit |
| 2-Digit + 2-Digit |
| 3-Digit Addition |
| 4-Digit Addition |
| 8. Column Addition (Vertical Standard Algorithm) |
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| Practice stacking numbers by place value for standard written algorithm fluency. |
| 1-digit + 1-digit Column Addition |
| 2-digit + 1-digit Column Addition |
| 2-digit + 2-digit Column Addition |
| 3-digit + 2-digit Column Addition |
| 3-digit + 3-digit Column Addition |
| 3-Digit Addition with Regrouping |
| 4-digit + 4-digit Column Addition |
| Multi-Addend Challenge |
| 9. Addition/Subtraction Word Problems |
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| Apply addition skills to real-world context stories. |
| 1st Grade Addition/Subtraction Word Problems: Simple 1-step stories with small numbers. |
| 2nd Grade Addition/Subtraction Word Problems: Stories requiring larger numbers or regrouping. |
| Word Problems (Change Unknown) |
| Word Problems (Start Unknown) |
| 2-Step Addition/Subtraction Word Problems: Multi-step story puzzles with a “hidden” step. |
| Comparison Word Problems: Finding the difference or gap between values. |
| 10. Properties of Addition |
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| Commutative Property (a + b = b + a). |
| Associative Property Game (a + b) + c = a + (b + c) |
| Identity Property Game (a + 0 = a). |
| 11. Add Money, Decimals, & Fractions |
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| Adding Money (Dollars & cents) |
| Add Decimals (Tenths and hundredths) |
| Add Like Fractions (4/5 + 7/5) |
| Add Unlike Fractions Game |
Addition & Solitaire Games
Farm Solitaire: Practice integer addition by planting and harvesting vegetables, but be careful, each kind of crop has its own unique needs to grow!
Cribbage Solitaire: Score as many points as you can in this solitaire variant inspired by the traditional game of Cribbage! Exercise your mental math skills in order to predict changes to the stack total.
Eldritch Invasion Solitaire can be played with a standard set of cards. Some of the cards are Evil Monsters. Defeat them with the power of addition.
More Addition Games
- Jumpin Jack
- Jumpin' Jack is trying to collect all the candy he can today! Can you help him grab the candies while avoiding the bomb and the bat? Have fun practicing your addition facts while sailing through the candy-filled sky! How many candies can you pick up for Jack?
- Tiny Monster Transport
- You are the newest employee at Tiny Monster Transport. Have fun practicing your addition facts while you help pick up the tiny monsters and carry them in your special backpack and take them where they need to go! Watch out for the crazy mushrooms!!
- Chirpy Chow
- Daffodil needs your help at her diner. Spring has brought out all the birds and they are hungry! Help her serve up some delicious grubs and worms while practicing your addition facts!
- Lil' Sprouts Daycare
- Nanny Shmoop needs your help taking care of all the little sprouts that are being dropped off. Can you help keep them happy while practicing your addition facts?
- Splat Bounce
- Parker loves to splat paint into fun designs! Help him as he bounces up the building with fun colors and power-ups while practicing your addition facts.
- Penny Positive's Pancake Party
- Join the entire Positive family as they enjoy Breakfast for Dinner! Each family member brings their own ingredients to the party. Review your addition facts while serving up a delicious batch of Positive Pancakes!
- Hidden Creek Farm
- Come have fun and, of course, practice your addition facts, while hanging out with Rory on Hidden Creek Farm! Can you get all the farm chores done in time for your pie?
- Farmyard Dash
- Join Finn and his friends, choose his racing style, and review your addition facts while racing across the farm! Get the book and journal to get to know the farm friends even better!
- Alien Munchtime
- It is lunchtime at the Alien Academy. Help the lunch lady serve all of the hungry little aliens exactly what they want. Then, help create your own dish to serve. Practice your addition facts while having fun with the aliens!
- An Apple A Day
- Natasha is super busy over at the Candy Apple Factory and could really use your help. Practice your addition facts while making some cool-looking candy apples for the Fall Festival!
Addition Games for Kids
Alien Addition
- Shoot down the aliens and improve your addition skills. Single player spaceship addition game.
- Save the Whale
- The whale is stuck in the lake, she wants to go out to the sea. Click on the number bond (add to 4, 5, 6, 7, 8, 9 or 10) that would complete the water pipe.
- Funky Mummy
- Recall number facts. See the Funky Mummy dance when you get it right! Get 10 answers correct without clicking on a wrong sarcophacus and you can write in Egyptian hieroglyphs.
- Addition Scramble
- Place the digits in the right places in the addition problem in order to create a correct solution!
- Marble Addition
- Marble Math is a fun and educational activity for children learning addition. There are five different levels of addition and a fun bonus activity after each level. Children must score 70% or greater to advance to the next level. Audio helps children understand how to count and play the activity. Have fun with this addition activity!
- Balloon Flight Addition
- Read the numbers on the balloons. Quickly add them together in you head and then enter the correct number.
- Column Addition
- A demonstration tool for vertical addition.
- Partition Addition
- A teaching tool for modelling addition using known facts.
- Space Jumps
- A fun game to teach/practise bridging through ten.
- Pop 'n' Drop
- A fun, fast game to practise addition and multiplication facts.
- Math Baseball
- Play baseball while improving your math skills.
Alien Addition
Save the Whale
Funky Mummy
Addition Scramble
Marble Addition- Adding to 0
- Adding to 1
- Adding to 2
- Adding to 3
- Adding to 4
- Adding to 5
- Adding to 7
- Adding to 8
- Adding to 8
- Adding to 9
- Adding to 10
- Addition Facts - Sum up to 10
- Addition Facts - Sum up to 18
- 2 digits + 1 digit (Without regrouping)
- 2 digits + 2 digits (Without regrouping)
- 3 digits + 3 digits (Without regrouping)
- 4 digits + 4 digit (Without regrouping)
- 1 digit + 1 digit (With regrouping)
- 2 digits + 2 digits (With regrouping)
- 3 digits + 3 digits (With regrouping)
- 4 digits + 4 digits (With regrouping)
- 5 digits + 5 digits (With regrouping)
- Chain Addition (1 digit, 3 addends)
- Chain Addition (2 digits, 3 addends)
- Chain Addition (3 digits, 3 addends)
- Chain Addition (1 digit, 4 addends)
- Chain Addition (2 digits, 4 addends)
- Chain Addition (3 digits, 4 addends)
Specify your own conditions for addition worksheets
| Check out our most popular games! | ||
|---|---|---|
 Fraction Concoction |
 Fact Family Game |
 Number Bond Garden |
 Online Addition Subtraction Game |
 Penguin Solitaire |
 Sawayama Solitaire |
 Ark Solitaire |
 Eldritch Invasion |
 Shenzhen Solitaire |
Check out more Solitaire games here.
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