Knowledge Flashcards
1
Q
How to multiply fractions?
A
Multiply the numerator and the denominator
2
Q
How do you workout the HCF (highest common factor)
A
Multiply the intersection
3
Q
How do you workout the LCM (lowest common multiple)
A
Multiply every number
4
Q
What is the nth term to the sequence, 2,5,8,11
A
3n-1
5
Q
What is the meaning of factorising?
A
Putting the brackets in
6
Q
What is the meaning of expanding?
A
Getting rid of the brackets
7
Q
What is the meaning of simplifying?
A
Making the expression less complicated
8
Q
What is the meaning of solving?
A
Finding the value of the unknown
9
Q
What is the meaning of substitute?
A
Swapping the numbers for letters
10
Q
How do you workout the area of a circle?
A
Pi X radius2
11
Q
How do you workout the area of a parallelogram?
A
Base X perpendicular height
