Try this
Equation Guess, free to play
Like a word guess, but the answer is a true sum. Find the hidden equation in six tries.
Full rules and tips: how to play Equation Guess
- 5 to 10 characters
- A daily puzzle
- Hard mode
- Unlimited practice
How to play
Type an equation
A hidden equation like 12+7×3=33 is waiting. Pick a length, then type a guess of that length. It must itself be a true equation.
Read the colours
A blue tile is the right character in the right place. An amber tile is in the equation, but somewhere else.
Work it out
You have six guesses. Use the numbers and signs each guess reveals to close in on the answer.
Ways to play
Daily puzzle
One equation a day, the same for everyone.
Play the daily puzzle5 to 10 characters
Short equations to start, longer ones to stretch you.
Pick a lengthHard mode
You must reuse every hint you have found.
Turn on hard modeMore number games
Make 24, Speed Math, Code Breaker and more.
See number games
Good to know
Quick answers about playing Equation Guess on Wittlo.
Learn while you play
A good, light workout for quick number sense. Fun first.
Is Equation Guess free?
Yes. It is free to play, with no sign-up and nothing to install.
What counts as a valid guess?
Every guess must be a true equation: the left side calculates to the number on the right. Multiplication and division happen before addition and subtraction.
Which keys do I use for times and divide?
Use the × and ÷ keys, or * and / on a keyboard.
Are the puzzles fair?
Yes. Answers are generated by code and checked before you play.
Is there a new puzzle every day?
Yes, and you can practise as much as you like in between.