Unit 3 Part 1 Summative

What is 6^2?

• 12

• 36

• 8

• 4

Tags

CCSS.8.EE.A.2

What is 12³ in expanded form

• 12x12x12

• 144

• 12+12+12

• 36

3⁴ . What is the base?

• 4

• 3

• 81

• 12

3⁴ . What is the exponent?

• 3

• 4

• 81

• 12

What is the standard form of 9²?

• 11

• 18

• 81

• 7

Order of Operations. What are the correct operations in order?

• Parentheses, Exponents, Division, Multiplication, Subtractions and Addition

• Exponents, Parentheses, Multiplication, Division, Subtraction, Addition

• Parentheses, Exponents, Multiplication, Division, Addition, Subtraction

• What ever order you feel like.

Tags

CCSS.6.EE.A.2C

In the following Order of Operations problem, 6+(27-9) x 3-1, what is the first part we have to address?

• Adding

• Subtracting

• Exponent

• Parentheses

Tags

CCSS.6.EE.A.2C

What is the first step we need to do to solve this problem?

• Multiplication

• Division

• Subtraction

• Addition

Tags

CCSS.6.EE.A.2C

Which of the following a is algebraic expression

• 3 x 27+ 4 - 2

• 4a + 9y - 4

• 91 - 21 + 4 x 12

• 9 + 12 - 21

Tags

CCSS.6.EE.A.2B

Which of the following is a numeral expression

• 13 + 81 - 7 x 2

• 2a + 4b

• 14c + 9

• 21+ 16f - 2

Tags

CCSS.6.EE.A.2B