Percentages: Jacob

LI: To understand what a percentage is and how to work it out

Percentages

Percentage means out of 100

Below are squares with 100 parts.

Find 50% of the following amounts:

a)  12 - 6✔

b) 100 - 50✔    

c) 24 - 12✔

d) 42 - 21✔  

e) 400-200✔      

f) 7-3.5✔

Find 25% of the following amounts:

             a) 12-3✔

b) 60-15✔        

c) 40-10✔

d) 100-25✔  

e) 24-6✔

f) 42-10.5✔

3) Find 10% of the following amounts:

a) 20-2✔

b) 50-5✔     

c) 80-8✔

4) Find 5% of the following amounts:

             a) 20-1✔

             b) 50-2.5✔        

             c) 80-4✔

5) Find 15% of the following amounts:

a) 20-3✔

b) 50-7.5✔

c) 80-12✔

Today I learnt how to split up 15% of numbers.