Show:
Factors
Prime or Composite
Divisiblility
Multiples
Prime Factors
100
List the factors of 30
What are 1,2,3,5,6,10,15, and 30
100

Tell whether 29 is prime or composite, and, odd or even.

What is a prime and odd?

100
How do you know if something is divisible by 2?
It is an even number. (It ends in 0,2,4,6,8)
100

How do you find multiples?

What is skip counting, repetitive addition or multiply?

100
List the prime factors of 20.
What are 2 x 2 x 5?
200
List the factors of 17
What are 1 and 17
200

Tell whether 51 is prime or composite, and, odd or even.

What is composite and odd?

200
How can you tell a number is divisible by 10?
What is it ends in a 0?
200

What are multiples?

The answer/product when two or more numbers are multiplied together.

200
What are the prime factors of 50?
What are 2 x 5 x 5?
300

What are the factors of 36?

What are 1, 2, 3, 4, 6, 9, 12, 18 and 36.

300

Tell whether 16 is prime or composite, and, odd or even.

What is composite and even?

300
How can you tell if a number is divisible by 9?
What is you add the digits and if they are divisible by 9 without a remainder?
300

Is 212 a multiple of 2?

What is yes.

300
List the prime factors of 48.
What are 2 x 2 x 2 x 2 x 3?
400
What are the factors of 44?
What are 1,2,4,11,22, and 44
400

Tell whether 37 is prime or composite, and, odd or even.

What is prime and odd?

400
What is the smallest number divisible by at least 5,6, and 10?
What is 30?
400

List the first eight multiples of 12.

What are 12, 24, 36, 48, 60, 72, 84, 96...?

400
List the prime factors of 45.
What are 3 x 3 x 5?
500
What are the factors of 100?
What are 1,2,4,5,10,20,25,50,100
500

Tell whether 81 is prime or composite, and, odd or even.

What is composite and odd?

500

What is a number divisible by 4, 6, and 10? 

60, 120, 180, 240, 360, 480...

500

List the first 12 multiples of 6.

6,12,18,24,30,36,

42,48,54,60,66,72?

500
What are the prime factors of 100?
What are 2 x 2 x 5 x 5?