Doodle Notes 32-37 Quiz

True or False

The number 8 has four factors.

• True

• False

True or False

The number 7 is prime.

• True

• False

True or False

The number 6 is a multiple of 3.

• True

• False

True or False

The number 3 is a factor of 24.

• True

• False

True or False

The number 2 is prime.

• True

• False

True or False

The number 1 is composite.

• True

• False

Sarah is counting by 8s. She lists the numbers 8, 16, and 24. Some other numbers Sarah could list are ________ and ________.

• 2 and 4

• 16 and 32

• 32 and 64

• 40 and 49

Ms. Skipper has 36 markers. She wants to put the same number of markers into containers. Which list shows all the possibilities for the number of markers Ms. Skipper could place in each container?

• 1,2,3

• 2,3,4,6,9,12,18

• 1,2,3,4,6,9,12,18,36

• 2,3,4,6,9,12,18,32,36

List the first 5 MULTIPLES of 3

• 3, 6 10, 15, 20
• 1, 3, 2, 6, 4
• 3, 6, 9, 12, 15
• 6, 9, 12, 15, 18

When we skip count, we are listing .....

• factors
• divisors 
• addition 
• multiples