1Order of operations rule?
BIDMAS
Brackets → Indices → Division → Multiplication → Addition → Subtraction
2What is a square number
A number multiplied by itself.
Example:
5
2
=
25
5
2
=25
3What is a cube number?
a number multiplied by itself 3 times
4what is a square root
A number that multiplies by itself to give another number.
5What are factors?
Numbers that multiply to give another number.
6what is hcf
the biggest factor shared by numbers
7What is LCM?
Lowest Common Multiple
The smallest multiple shared.
8What are like terms?
Terms with the same variable.
9Expand a bracket rule?
Multiply everything inside.
10Factorising rule?
take out the common factor