Multiples, Factors, Prime, Composite

Multiples

100

List the first 4 multiples of 2 starting at 22.

What is 24,26,28,30?

200

List the first 5 multiples of 3 starting at 15.

What is 18, 21, 24, 27, 30?

300

List the first 6 multiples of 4 starting at 40.

What is 44, 48, 52, 56, 60, 64?

400

List the first 7 multiples of 12.

What is 12,24,36,48,60,72,84?

500

List the first 11 multiples of 11.

What is 11,22,33,44,55,66,77,88,99,110,121?

Factors

100

What are all the factors for the number 20 in order from least to greatest?

What is 1, 2, 4, 5, 10, 20

200

What are all the factors of 24 in order from least to greatest?

What is 1, 2, 3, 4, 6, 8, 12, 24?

300

What are all the multiples of 19 in order from least to greatest?

What is 1, 19?

400

What are all the factors of 36 in order from least to greatest?

What is 1, 2, 3, 4, 6, 9, 12, 13, 36?

500

What are all the factor pairs of 90 in order from least to greatest?

1x90     6x15

2x45     9x10

3x30

5x18

Prime or Comp

100

Is the number 42 prime? Why or why not?

The number 42 it is not prime because it has more than 2 factors.

200

Is the number 19 prime? Why?

The number 19 is not prime because it has only two factors.

300

Is the number 51 prime? Why?

The number 51 is composite because it has more than two factors.

400

Is the number 75 prime? Why?

The number 75 is not prime because it has more than two factors.

500

Is the number 97 prime? Why?

The number 97 is prime because it has only two factors.

Prime or Comp

100

Is the number 14 composite? List all of its factors.

The number 14 is composite. 1, 2, 7, 14.

200

Is the number 50 composite? List all its factors.

The number 50 is composite. 1, 2, 5, 10, 25, 50

300

Is the number 13 composite? List its factors.

The number 13 is prime. 1, 13

400

Is the number 32 composite? List all of its factors.

The number 32 is composite. 1, 2, 4, 8, 16, 32

500

Is the number 100 composite? List all of its factors.

The number 100 is composite. 1, 2, 4, 5, 10, 20, 25, 50, 100

Random

100

What are the two things you bring to math everyday?

What is your pencil and binder

200

What is the name of the math program you played yesterday?

Prodigy

300

What is Jamie's favorite color to wear?

Black

400

What is Liz's last name?

McCannell

500

Name the 3 quizzes we have taken this year in math?

2's, 3's and 4's