End of Semester Review

Tristen graphed two lines in order to find the solution to a given system of equations.
What is the solution?

• (-3,-8)
• (-8,-3)
• (3,-8)
• (8,3)

A fraction is which type of number?

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

What is the y-intercept of this graph?

• (0,1)
• (0,-2)
• (0,0)
• (0,3)

Tags

CCSS.8.F.B.4

CCSS.8.F.A.3

CCSS.8.SP.A.3

Write in standard form: 
8 x 10⁴

• 8,000
• 80,000
• .00008

Tags

CCSS.8.EE.A.3

Write in standard form: 
2.12 x 10^-3

• .00212
• .000212
• 2,120

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Write in scientific notation: 
0.0000378 

• 3.78 x 10^-5
• 3.78 x 10^-6
• 0.378 x 10^-5

Tags

CCSS.8.EE.A.3

CCSS.8.EE.A.4

Find the Mean Absolute Deviation:  10, 9, 3, 8, 10.  The Mean is 8

• 3
• 5
• 1
• 2

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3

Rachel states that -5.5 is an integer because it is negative.

Is she correct?

Why or why not?

• Yes, because all negatives are integers.

• Yes, because all integers have decimals.

• No, because integers do not have decimals.

• No, because integers cannot be negative.

Tags

CCSS.6.NS.C.6

Emilio borrows $1200 from a bank with 8% simple interest per year.  How much will he have to pay back total in 2 years?

• $150
• $192
• $1350
• $1392

Tags

CCSS.7.RP.A.3

Which number is correctly written in scientific notation?

• 5.67 x 10⁵
• 56.7 x 10³
• 0.567 x 10⁶

Tags

CCSS.8.EE.A.3