Statistics | Maths

This week for maths my partner and I did averages scores from athletics day. 

We used data and added it up with google sheets, we used addition/multiplication for example, 5+5+3+6+8=27 to do it faster and easier you could do (2x5) + (3x3) + (2x4) = 27, this is easier and quicker because instead of using many numbers it would be slower and harder to add them up. 

Then we did the averages, to get the averages you add the numbers together and then divide and get the total for example, 2,3,3,5,7, and 10 is 30 divided by 6, is 5. 

Multiplication is easy to add up data and addition can sometimes be hard.