variables, expressions , equations & exponents review

Any number raised to the zero power is equal to ____________

• 1

• 3

• 5

• 0

In this expression what is the variable? 
5 + y 

• q
• +
• 5
• y

Tags

CCSS.6.EE.A.2B

A variable represents what is ______________. 

• the answer
• the operation
• the difference
• unknown 

Tags

CCSS.6.EE.B.6

The number or constant in this is expression is ____ ? 
6 + n 

• n
• +
• 6
• =

Tags

CCSS.6.EE.A.2B

Translate the algebraic expression into words.
y + 10

• 10 less than a number
• a number plus 10
• the product of a number and 10
• the difference between 10 and a number

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Which expression matches the phrase:
3 times a number

• 3+y
• 3y
• 6 + 3y
• 3 - y 

Tags

CCSS.6.EE.A.2A

How would you represent 8⁶ ?

• 8 x 6

• 8 x 8 x 6

• 8 x 8 x 8 x 8 x 8 x 8

• 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

How do you write 2 x 2 x 2 x 2 with an exponent?

• 4²

• 2⁴

• 2²

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Find the equivalent expression.

9 x 9 x 9 x 9 x 9

• 9⁵

• 9¹⁵

• 9 x 5

• 9 + 9 + 9 + 9+ 9

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

?

• 7⁵

• 7⁶

• 6⁷

• 7⁷

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2