8.EE 1 - 7 REVIEW

8.EE 1 - 7 REVIEW

By Jessica Brownlow

8.EE.1​

Some text here about the topic of discussion

Multiple Choice

Fill in the blanks:
When multiplying like bases you __________ the exponents.
When dividing like bases you _________the exponents.
When a power is raised to a power you ________the exponents.

• multiply, divide, add
• add, divide, multiply
• multiply, subtract, add
• add, subtract, multiply

Multiple Choice

• 5
• 1/5^3
• 5^3
• 5^5

Multiple Choice

Which expression is equivalent to the expression in the picture?

• 6 / 9
• 2
• 8 / 27
• 4 / 9

Multiple Choice

Which expression is NOT equivalent to the expression in the picture?

• (3⁴)(3¹)(3²)²
• (3⁴)(3⁵)
• 3⁸
• (3³)³

Multiple Choice

Which expression is equivalent to the expression in the picture?

• 3²⁺⁵
• 3^2⋅5
• 6 + 15
• 7³

Multiple Choice

Evaluate the expression using the quotient rule.

• 2¹⁴ z¹³
• 2²/z⁷
• 2¹⁴/ z⁷
• 2² z⁷

8.EE.2​

Some text here about the topic of discussion

Multiple Choice

The √20 is between which two integers?

• 2 & 3
• 3 & 4
• 4 & 5
• 5 & 6

Multiple Choice

Round to the Nearest Tenth: √28

• 5.6
• 5.9
• 5.3
• 8

Multiple Choice

y² = 64

• ±8

• 8

• ±32

• 32

Multiple Choice

130 = n²

• n ≅ ± 11.4

• n ≅ 11.4

• n = ± 65

• n = 65

Multiple Choice

a³ = 216

• 6

• ± 6

• 108

• -6

8.EE.3 ​

Some text here about the topic of discussion

Multiple Choice

How would you write 564,000,000 in scientific notation?

• 5.64 x 10^-7
• 5.64 x 10⁶
• 5.64 x 10⁸
• 56.4 x 10⁷

Multiple Choice

Scientific Notation is made up of two number parts. The first part should be a number between 1 and 100.

• True
• False

Multiple Choice

How would you write -5.6 x 10^-3 in standard form?

• 0.0056
• -5,600
• 0.00056
• -0.0056

Multiple Choice

How would you write 0.0005 in scientific notation?

• 50 x 10⁵
• 5 x 10⁴
• 5 x 10³
• .5 x 10³

8.EE.4​

Some text here about the topic of discussion

Multiple Choice

Divide: (8 x 10⁷) ÷ (2 x 10⁵)

• 16 x 10²
• 4 x 10¹²
• 4 x 10²
• 16 x 10³⁵

Multiple Choice

Solve:
(2.2 x 10 ⁴) x (7.1x 10 ⁵)

• 1.562 x 10¹⁰
• 15.62 x 10⁹
• 15.62 x 10²⁰
• 1.562 x 10²⁰

Multiple Choice

Subtract the within the scientific notation. 
(2 x 10³) - (1.9 x 10²)

• 1.81 x 10⁵
• 1.81 x 10³
• 1.81 x 10⁶
• 1.81 x 10⁴

Multiple Choice

ADD: (2.8 x 10⁸)+(5.4 x 10⁹)

• 5.68 x 10⁹
• 5.69 x 10⁹
• 5.67 x 10⁹
• 5.70 x 10⁹

8.EE.5​

Some text here about the topic of discussion

Multiple Choice

• Roger’s store is cheaper by $0.05 per pound.
• Roger’s store is cheaper by $0.15 per pound.
• Lisa’s store is cheaper by $0.05 per pound.
• Lisa’s store is cheaper by $0.15 per pound.
  

Multiple Choice

• Joe charges $10.00 more per hour than Mike.
  
• Mike charges $10.00 more per hour than Joe.
• Joe charges $5.00 more per hour than Mike.
  
• Mike charges $5.00 more per hour than Joe.
  
  

8.EE.6​

Some text here about the topic of discussion

Multiple Choice

What is the slope of the line passing through these points?

$$\left(-20,5\right),\ \left(14,15\right)$$  

• $$-\frac{17}{5}$$  

• $$-\frac{5}{17}$$  

• $$\frac{17}{5}$$  

• $$\frac{5}{17}$$  

Fill in the Blank

What is the slope?

Multiple Choice

Which is the correct graph for the equation?

$$y=-x+1$$  

8.EE.7

Some text here about the topic of discussion

Multiple Choice

Ricky said that 0.5(4x+2)= 2x+2 has infinite solutions. Is he correct?

• Yes, because both coefficients and constants are equivalent (equal, the same)

• Yes, because both coefficients are equal

• No, there are no solutions

• No, the solution is -3

Multiple Choice

2b-5 = 9

• one solution

• no solution

• infinite solution

Multiple Choice

Solve the following equation. 4x+16=32

When solved, does X=4?

Multiple Choice

Is 7x-3=7x-3 an infinite equation?