Generating Equivalent Numerical Expressions Review

Which expression represents "15 to the sixth power"?

• 15⁶

• 6(15)

• 6¹⁵

Tags

CCSS.6.EE.A.1

A restaurant bill for $47.50 is divided equally among 5 people. How much does each person pay?

• $7.50

• $8.50

• $9.50

Tags

CCSS.6.NS.B.3

Which expression shows the prime factorization of 66?

• 3² x 11

• 2 x 3 x 11

• 6 x 11

Tags

CCSS.6.EE.A.4

What is the value of the expression 35 / (2³-1) ?

• 5

• 7

• 12

Which power has a value of 27?

• 3²

• 3³

• 3⁹

Tags

CCSS.6.EE.A.1

Which number is a prime factor of 210?

• 7

• 9

• 11

Tags

CCSS.4.OA.B.4

Which power has a base of 2 and an exponent of 6?

• 2⁶

• 6²

• 12⁶

Tags

CCSS.6.EE.A.1

Which expression is equivalent to 9x9x9x9?

• 4(9)

• 4⁹

• 9⁴

Tags

CCSS.6.EE.A.1

Which step should be performed first when simplifying 25 - (14 - 8) + 3 x 2?

• 3 x 2

• 25 - 14

• 14 - 8

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the prime factorization of 42?

• 2 x 3 x 7

• 2 x 21

• 2² x 7