multiples and factors

Which number is a factor of 25?

• 1
• 2
• 10
• 50

Tags

CCSS.4.OA.B.4

Which number is a multiple of 8?

• 4
• 2
• 24
• 30

Tags

CCSS.4.OA.B.4

A prime number is...

• a number that has only one factor.
• a number that has at least two factors.
• a number that has more than two factors.
• a number that has only two factors.
  (1 and itself)

Tags

CCSS.4.OA.B.4

A composite number is...

• a number with more than 2 factors
• a number that has ONLY 2 factors
• is an odd number
• is NEVER an odd number

Tags

CCSS.4.OA.B.4

Numbers that can be multiplied together to make a product.

• multiples
• sum
• factors
• facts

Tags

CCSS.4.OA.B.4

14, 49, and 28 are all multiples of what number?

• 2
• 7
• 4
• 5

Tags

CCSS.6.NS.B.4

Is 17218 divisible by 6?

• Yes

• No

Tags

CCSS.4.OA.B.4

Is 3501804 divisible by 4?

• Yes

• No

Tags

CCSS.4.OA.B.4

Which of the following is both divisible by 5 and 10?

• 1 255

• 8 740

• 2 790

• 1 640

Which of the following is both divisible by 5 and 10?

• 1 255

• 8 740

• 2 790

• 1 640