Prime/composite
Is 12 a composite number? True or false?
True
14 is a square number? True or false?
False
5x5=20 true or false?
False
Integers are whole numbers? True or false?
True
Which of these numbers are prime? 3,4,9 and 18
3
Which of thee numbers are squar? 6,4,8 and 11
Which of these numbers is not a factor of 12? 2,3,4 and 5
5
Which of these aren’t integers? 6,1.9,8
1.9
Which of these numbers are composite? 27, 11 and 2
27
Which of these numbers aren‘t a square? 35,47 and 25
47
Which of these numbers is a multiple of 11? 11,25,96 and 88?
88
Which of these are integers? 1.93, 9.0, 4.95
9.0
What is a prime number
A number with only 2 factors 1 and itself
What is a square number?
The sum of a number multiplied by itself
What is a factor?
Factors are numbers we can multiply together to get to a certain number
What is integers?
Integers are whole numbers
Is 197 a prime number?
Yes
Is 123 a square number?
No
what are the factor of 146
1, 2, 73 and 146
Is 1945.0 a integer? True or false?
True