Coursework.Info - Inspiration in an Instant

On the left is an image preview of every page of this document, and below are the first 150 words with formatting removed:

T Total - Investigation into T-shapes! Aim 1- the solution You need to draw your own grids T69= 50+51+52+60+69 =282 T22=3+4+5+13+22 =47 In the diagram below it shows the difference between the T-number and the other numbers. First is the T-shape in question: 1 2 3 11 20 This is the T-shape and here is the Difference T-shape: N-19 N-18 N-17 N-9 N This shows the difference N= T-number In the T on the previous page, I have noticed that the first difference from N is 9, which is also the Width of the square. I'll put that idea into another T. Note W= width number (9) N- (2W+1) N-2W N- (2W-1) N-W N This is the same thing as before but shown algerbrecly. The formula for the Value of the T-total now is shown as: 5N-7W=T-total Aim 2- different sizes and relationship I know this works for the grid 9 by 9 but I'm not sure if it'll work for any other grids. You need to draw your own grids T22=1+2+3+12+22 =42...

Get instant access

• Instant, unlimited access to our documents in full
• Swap your work for free access, or pay £4.99
• To see the full version of this document and 146,166 others

OR

Receive email updates for this category

• Simply tell us your email address and receive a weekly Study Help Email for FREE
• Receive 3 FREE essay views with each email
• Get all the latest essays from Coursework.Info & discussion from TheStudentRoom.co.uk