Use your answer from the previous section to work out this question. If ‘or otherwise’ is written you can use any acceptable method to get to the answer.

The largest factor shared by two or more numbers.

Example: Find the Highest common factor of 16 and 18. 

🔑 Key Highest Common Factor Topics: HCF, Factorising, Prime Factors

A six sided polygon.

Example: Find the number of lines of symmetry in this hexagon. 

🔑 Key Hexagon Topics: Area, Naming Shapes, Interior and Exterior Angles

Divide by 2, find half.

Example: Halve 16 is 8. 

🔑 Key Halve Topics: Division