Multiples/Factors/Prime /Composite Quiz

Choose the factors of 21.

• 1,21

• 1,2,11,21

• 1,3,7,21

Tags

CCSS.4.OA.B.4

Is 67 a Prime or Composite number?

• Prime

• Composite

Tags

CCSS.4.OA.B.4

Choose the factors of 26.

• 1,2,13,26

• 1,26

• 1,2,11,15,26

Tags

CCSS.4.OA.B.4

Is 91 a Prime or Composite number?

• Prime

• Composite

Tags

CCSS.4.OA.B.4

Is 37 a Prime or Composite number?

• Prime

• Composite

Tags

CCSS.4.OA.B.4

Is 16 a Prime or Composite number?

• Prime

• Composite

Tags

CCSS.4.OA.B.4

List five multiples of the number 6. Use commas!

List five multiples of the number 8. Use commas!

List five multiples of the number 5. Use commas!

Is 0 a Prime or Composite number?

Hint: All even numbers (except the number two) are composite

• Prime

• Composite

• Neither

• I don't know.

Answer explanation

Zero is neither prime nor composite. Since any number times zero equals zero, there are an infinite number of factors for a product of zero. A composite number must have a finite number of factors.

Tags

CCSS.4.OA.B.4