True or NotTap to play
One-tap games · Brain games
True or Not
A math equation appears, and you tap right if it is true or left if it is not. The time limit shrinks with every answer.
How to play
Is the sum right? Tap right for true, left for nope. Fast.
Tips for a higher score
- Check the last digit first.
- Wrong answers are often off by one or by ten.
- Multiplication appears after a few rounds.
True or Not also works as our mental math test.
Questions
Is True or Not free?
Yes. True or Not is free to play in your browser, with no download or signup.
How do you play True or Not?
Is the sum right? Tap right for true, left for nope. Fast.
Can I play True or Not on my phone?
Yes. It is designed for phones and one thumb, and it also works on computers.





