Show:
Multiples
Factors
Square
Prime
COmposite
100

The first five multiples of 20

 20, 40, 60, 80, 100

100
Factors of 24
What is 1, 2, 3, 4,, 6, 8, 12, 24
100
what number makes 25 square
What is 5
100
The prime numbers less than 10
What is 2, 3, 5, 7,
100
composite numbers less than 10
What is 4,6,8,9
200
first three multiples of 60
What is 60, 120, 180
200
Factors of 49
What is 1, 7, 49
200
The number that makes 144 square
What is 12
200
Prime numbers between 10 and 20
What is 11, 13, 17, 19
200
COmposite numbers between 10 and 20
What is 12, 14, 15, 16, 18, 20
300

The first five multiples of 21

What is 21, 42, 63, 84, 105

300
factors of 27
What is 1, 3, 9, 27
300
The number that makes 169 square
What is 13
300
a Prime number that is less than 60 but greater than 50
What is 53, 59
300
A composite number that is also prime
What is impossible
400
First three multiples of 47
What is 47, 84, 131
400
Factors of 51
What is 1, 3, 17, 51
400
THe number that makes 225 square
What is 15
400
A prime number that is less than 50, is one greater than a square number and the sum of the digits is 8
What is 17
400
How many composite numbers are less than four
What is zero
500
Last five multiples of 1000
What is impossible. Multiples go on forever (infinite)
500
Factors of 84
What is 1, 2, 3, 4, 6, 7, 12,14,21,28, 42, 84
500
The number that makes 625 square
What is 25
500
The prime number that is between 0 and 20, in between two composite numbers and the sum of the digits is four
What is 13
500
The number of composite numbers in the seventies
What is eight---- 70, 72, 74, 75, 76, 77, 78, 79