Quiz 2 Exponents & Order of Operations

The expanded form of 5^{3 is}

• 5 x 3

• 5 x 5

• 5 x 5 x 5

• 3 x 3 x 3 x 3 x 3

Tags

CCSS.6.EE.A.1

The standard form of 5 ³ is

• 5 x 5 x 5

• 125

• 5 x 3

• 15

Tags

CCSS.6.EE.A.1

10 x 10 in exponential form would be:

• 10²

• 10³

• 100

• 1,000

Tags

CCSS.6.EE.A.1

Solve using order of operations.

88 - (4 + 12) x 4

• 288

• 24

• 384

• 22

Tags

CCSS.7.NS.A.3

Solve. 5² ÷ (5 + 0) + 90 - 1⁷

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

33 ÷ 11 x 3

• 121

• 1

• 9

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What should you do first in the equation?

8² + (3 x 4) ÷ 2

• 8²

• (3 x 4)

• 12 divided by 2

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Elizabeth and Daniel are both solving the same problem: 4 + (8 - 3) x 7.

Elizabeth got 63 and Daniel got 39. Who is correct? Why?

• Elizabeth; she followed OOO correctly.

• Daniel, he followed OOO correctly.

• Neither one solved the problem correctly.

• Either answer is correct.

Tags

CCSS.7.NS.A.3

To square a number means to raise it to the _______ power.

• 1st

• 3rd

• 2nd

• 4th

Tags

CCSS.6.EE.A.1

Hollis said that 4³ = 12. Is she correct? Why or why not?

• Hollis is correct because 4 x 3 =12

• Hollis is incorrect because 4 x 4 x 4 = 56

• Hollis is incorrect because 4 x 4 x 4 = 64

• Hollis is incorrect because 3 x 3 x 3 x 3 = 81

Tags

CCSS.6.EE.A.1