This is a classic guessing game that challenges your basic mathematical logic comprehension. Simply guess the number within a few tries to win. Compare the your previous guesses to the unknown number to narrow down your list of candidate numbers.
Enter your guess using the onscreen number pad.
Use the greater than/less than table to help you track the number’s possible value.
Play through 3 difficulty levels.
Play Guess the Number Game Online
Children and parents can play this number guessing game by clicking in the window below.
Alternatively kids and adults can play this integer guessing video game for free as a web application here.
Guess the Number Game for Kids Video Game Play Instructions
How to Play
Guess the number to unlock the phone.
Starting the Game
Select the green and white play button to load the welcome screen.
On the welcome screen, select Go on the bottom center to begin.
With your mouse, left click on the buttons in the number pad to enter your guess.
Tap on the buttons in the number pad with your fingers to enter your guesses.
Choose a difficulty level. These are based on the range of numbers you can guess from.
Easy: 1 to 10
Medium: 1 to 100
Hard -500 to 500
The harder the difficulty level, the more guesses you have to work with.
On easy, you have 5 tries.
On medium, you have 7 tries.
On hard, you have 10 tries.
Use the calculator on the right side of the screen to input your number.
Select the numbers.
Select clear to remove your guess and start over.
Select check to enter your guess.
Your hints come in the form of a table.
On one side is the numbers it is greater than, and on the other are the numbers it is less than.
Each time you make an incorrect guess, the game clues you in by saying how much bigger or smaller in value the real number is.
Use the table to narrow down your possible searches.
Start with middling numbers based on the size of the range.
For the easy mode, this would be 5. For hard mode, this would be 0.
Doing so will automatically narrow down your search to a specific range of numbers.
For instance, in hard mode, if the number is greater than 0, it cannot be a negative.
In easy mode, meanwhile, if the number is less than 5, it could be anywhere between 1 and 4.
Keep halving the number range to find the narrowest possible range of potential guesses.
This process of elimination will help you conserve your tries.
If you know a hard mode number s greater than 0 use 250 as your next guess.
Depending on the result of that your next guess should be 125 or 375.
Each time you guess the remaining range gets cut roughly in half from 1,000, to 500, to 250, to 125, to 62, to 31, to 15, to 8, to 4, to 2.
When dealing with larger numbers, you will need as many free tries to refine your range.
The game is suited for players who like simple educational math games.
The game has no adult themed content.
Like This Game? Review This Number Guessing Video Game for Young Girls & Boys
Free Online Guess the Number Video Game for Children & Adults Screenshots
Mobile Friendly Cross Browser Support
This game is rendered in mobile-friendly HTML5, so it offers cross-device gameplay. You can play it on mobile devices like Apple iPhones, Google Android powered cell phones from manufactures like Samsung, tablets like the iPad or Kindle Fire, laptops, and Windows-powered desktop computers. All game files are stored locally in your web browser cache. This game works in Apple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox, Opera and other modern web browsers.
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