Factors, Prime, & Composite Numbers

What is a factor?

• the product when you multiply two numbers together

• a number or quantity that when multiplied with another produces a given number

• even numbers that can be easily added together

• a digit when multiplied by itself equals zero

Tags

CCSS.4.OA.B.4

Which number is a factor of 36?

• 7
• 9
• 10
• 5

Tags

CCSS.4.OA.B.4

What is a number with only 2 factors?

• prime
• composite
• factor
• multiple

What is a number that has more than 2 factors or multiplication equations called?

• prime
• composite
• factor
• multiple

The only factors that prime numbers have are:

• 0 and 1
• 0 and itself
• 1 and itself
• 1

Tags

CCSS.4.OA.B.4

Which number is NOT a factor of 10?

• 1
• 2
• 3
• 5

Tags

CCSS.4.OA.B.4

Which number is the only even prime number?

• 0
• 2
• 1
• 3

Tags

CCSS.4.OA.B.4

Find the prime number.

• 10
• 9
• 7
• 4

What kind of number is 33?

• Prime

• Composite

• Neither

What are the first five multiples of 6?

• 6, 12, 16, 24, 30

• 6, 12, 18, 24, 30

• 6, 12, 18, 30, 36

• 6, 12, 24, 30, 36

Tags

CCSS.4.OA.B.4