Types Of Numbers Flashcards
1
Q
What is a Prime Numbers?
A
Number that can be divided by one & itself
2
Q
Name the first four prime numbers
A
2,3,5,7
3
Q
What is a Factor?
A
A factor is a number that goes into another one
4
Q
What are the factors of 12?
A
1,12,6,4,2,3
5
Q
What is a Square Number?
A
A number that can be times by itself
6
Q
The First 3 Square Numbers?
A
1x1 = 1 2x2 = 4 3x3 = 9
7
Q
What is a Multiple Number
A
Number in the timetables
8
Q
What are the Multiples of 3
A
3,6,9,12…
9
Q
What are Integers?
A
Whole Numbers
10
Q
What are Irrational Numbers?
A
Numbers that cannot be written as fractions
11
Q
What is a square number?
A
Same number times by 2 e.g. 2x2 = 4
12
Q
What is a Cube Number?
A
Same number times by 3 e.g. 2x2x2 = 8
13
Q
What is a Rational Number?
A
Can be written as fractions
