
How to Play Summation
The activity focuses on basic addition facts. Kids look at the problem, work out the total and enter or pick the answer. It is a straightforward practice page that pairs well with our more game-like addition activities.
Play Summation nowThis addition activity gives kids simple practice with adding numbers, and it links to our other addition games.
What is Summation?
The activity focuses on basic addition facts. Kids look at the problem, work out the total and enter or pick the answer. It is a straightforward practice page that pairs well with our more game-like addition activities.
How to play Summation
Click or tap to choose answers.
Step by step
- Read the addition problem.
- Use fingers, objects or counting on to find the total.
- Choose your answer.
- Check if you were right.
- Try the next one.
Strategy tips to play better
- Count on from the bigger number.
- Learn the 'make 10' pairs; they help with everything else.
- Use doubles you know, like 5 + 5, to work out 5 + 6.
What kids learn
- Addition facts
- Mental maths
- Number sense
For parents and teachers
Simple, free addition practice for kindergarten to grade 2.
- ✅ Free to play
- 🕹️ No downloads or installs
- 📱 Works on mobile and desktop
- 🔒 No login or registration
- 🎮 Fast loading and smooth gameplay
Tips & Tricks
Beginner
Use your fingers or count on from the bigger number.
Pro
Try to answer each fact from memory.
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Educational Importance
Fluent addition facts free up working memory for harder maths later.
Practical Applications
Ways to use it:
| Use Case | Description |
|---|---|
| Fact practice | A few minutes a day. |
| Homework support | Quick extra practice. |
| Next step | Try Addition Pull or Addition Scale. |
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