w
. a ME .
Sum means to add Integer - Positive whole number
Product means to multiply Negative whole number
Difference means to subtract The number 0
Quotient means to divide
Factor - A whole number that divides
LCM - Lowest Common Multiple into another number
(smallest multiple shared by 2 or e.g. Factors of 6 are 1, 2, 3, 6
more numbers)
e.g. LCM of 3 & 4 is 12 Prime number - only has 2 factors, 1
and itself
HCF - Highest Common Factor e.g. 3, 5, 7, 11, 13
(biggest factor shared by 2 or
more numbers) Composite number - has more than 2
e.g. HCF of 24 & 30 is 6 factors
e.g. 6, 10, 25, 30
Order of Operations
B rackets
I ndices
D ivide
M ultiply
A dd
S ubtract
. a ME .
Sum means to add Integer - Positive whole number
Product means to multiply Negative whole number
Difference means to subtract The number 0
Quotient means to divide
Factor - A whole number that divides
LCM - Lowest Common Multiple into another number
(smallest multiple shared by 2 or e.g. Factors of 6 are 1, 2, 3, 6
more numbers)
e.g. LCM of 3 & 4 is 12 Prime number - only has 2 factors, 1
and itself
HCF - Highest Common Factor e.g. 3, 5, 7, 11, 13
(biggest factor shared by 2 or
more numbers) Composite number - has more than 2
e.g. HCF of 24 & 30 is 6 factors
e.g. 6, 10, 25, 30
Order of Operations
B rackets
I ndices
D ivide
M ultiply
A dd
S ubtract
