Natural Numbers Flashcards
0
Q
What is a factor
A
A factor is another number that divides equally into a another number
1
Q
What is a natural number
A
Positive whole numbers they go on for infinity
2
Q
What is the HCF
A
The HCF of a number is is the highest number that divides into the number in question
3
Q
What is a prime number
A
A number that is bigger than 1that you can divide by itself and 1
4
Q
What is a composite number
A
A number that is not a prime
5
Q
What is the LCM
A
The lowest multiple of the number that divides into it exactly
6
Q
What is BIRDMAS
A
Brackets,indices roots division multiplication addition subtraction
7
Q
What is rounding
A
Rounding is the best estimation method
