A 2 dimensional shape measure the length & the width. 2d is different to a 3d because a 3d measure the height, width & the depth.
A 3 dimensional is an object with height width, depth that makes it a real life object. All real object
When I started playing this game it had to do something with finding the area of any shape or object . By doing that I was given a number and a platform with small cubes in it to do my calculations. That number that was given to me was 34 . 34 was actually a answer, because we had to try and find the right multiplication number sentence to do it. You have to crop the right Length and width to get the correct answer . If you have got your answer and think it is right you can click on create exhibit, and if it is right then your done. This game is quite easy because it has to do with times table and I know my times off by heart.