Primes, factors and exponents

A prime number is a number with...

• one factor

• exactly 2 factors

• more than 2 factors

• no factors

Tags

CCSS.4.OA.B.4

Which is not a factor of 24?

• 2

• 3

• 4

• 5

Tags

CCSS.4.OA.B.4

Which is a prime number?

• 15

• 19

• 21

• 27

Tags

CCSS.4.OA.B.4

5⁴=

• 20
• 625
• 1024

Tags

CCSS.6.EE.A.1

Find the equivalent expression.

9 x 9 x 9 x 9 x 9

• 9⁵
• 9¹⁵
• 9 x 5
• 9 + 9 + 9 + 9+ 9

Tags

CCSS.6.EE.A.1

In the exponent 3⁴, the three represents____________ ?

• power
• base
• exponent
• integers

Tags

CCSS.6.EE.A.1

Which is GREATER?
2⁷ or 7²

• 2⁷
• 7²
• Neither, they are equal

Tags

CCSS.1.NBT.B.3

Which is equivalent to 7 x 7 x 7 x 7 x 7 ?

• 7⁵

• 7⁶

• 6⁷

• 7⁷

Tags

CCSS.6.EE.A.1

Using a Factor Tree, find the prime factorization of 75 in exponential form.

• 3 × 5²
• 3² × 5
• 5 × 15
• 3² × 5²

Tags

CCSS.6.EE.A.1

What is the expanded notation of 3³ x 5 x 7²?

• 3 x 3 x 3 x 5 x 7
• 9 x 5 x 14
• 3 x 3 x 5 x 5 x 7 x 7
• 3 x 3 x 3 x 5 x 7 x 7

Tags

CCSS.6.EE.A.1