Hail Caesar! We who are about to learn, salute you!
Good. Now that you’re here, the architect needs your help. Assign Roman numerals to the parts to help him rebuild various structures that have fallen apart.
Select the Roman equivalent of the regular (Hindu-Arabic) number shown on screen.
Pick the piece and lay it where it needs to go.
Form the highest number you can from the Roman numerals presented.
Play Roman Numerals Game Online
Children and parents can play this Roman numerals game by clicking in the window below.
Alternatively kids and adults can play this Roman numerals learning video game for free as a web application here.
Roman Numerals Game for Kids Game Play Instructions
How to Play
Help the architect rebuild structures by translating numbers from Hindu-Arabic to Roman.
Starting the Game
Select the green and white play button on the loading screen to enter the welcome screen.
On the welcome screen, select the arrow button below the title of the game to proceed.
The game begins after showing you a scroll defining the premise of the game. Click the arrow button underneath it to begin.
With your mouse, left click and drag to answer.
Tap the screen with your fingers and use it as a mouse.
The game contains a sound control button in the upper right corner.
Next to the sound control button there is a tutorial button offering an introduction to Roman numerals.
Convert the number presented on the screen from modern/Hindu-Arabic numerals to Roman ones.
Choose the Roman numbers from the pile on the bottom of the screen.
Drag the pile to the spaces on top of the screen to form the number.
Drag the piece to where it might fit best on the puzzle.
When you place a piece correctly, an animation plays showing the architect fixing the structure.
Form the largest number possible using only the numerals at the bottom pile.
You don’t need to use all the number types on the pile.
Each time you get an answer correct, you gain a statue.
Each round consists of 5 questions and the reconstruction.
There are 5 rounds in the entire game.
After each round, the architect changes his outfit.
Select the help button on the upper right corner of the screen to learn more about Roman numerals work.
Roman numbers rely on letters to express numerical value:
Large Roman numbers are expressed by combining numerals together.
Roman numerals are usually arranged with the biggest values to the left.
In most cases, Roman numbers use as few numerals as possible.
To increase value, add another numeral to the right up to 3 times.
e.g. 8 = VIII (5 + 1 + 1 + 1)
The exceptions to adding at the end are for 9 and 4 and their multiples of 10. On these numbers you create the next larger number and then subtract downward. These numbers are formed by placing a lower number you subtract to the left of the larger number.
e.g. 9 = IX (10 – 1)
This process can be used for more complex numbers with multiple 4 or 9 characters in it.
Free Online Roman Numerals 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.
This game was published using our teamwide Plays.org account.
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