8th Grade Math STAAR REVIEW

• Whole

• Integer

• Rational

• Irrational

Tags

CCSS.8.NS.A.1

CCSS.8.NS.A.2

Change from standard form to scientific notation:  0.000398

• 39.8  x  10^-5
• 3.98  x  10^-5
• 3.98  x  10^-4
• 39.8  x  10^-6

Change from standard form to scientific notation:  450,000

• 4.5  x  10⁵
• 45  x  10⁵
• 4.5  x  10⁴
• 4.5  x  10⁶

Which of the following does NOT represent a function?

• F
• G
• H
• J

Tags

CCSS.8.F.A.1

What are the slope (m)  and y-intercept (b) of the line that best represents the data shown in the table?

• m= 0.5  b= 3
• m= -0.5 b= 3.5
• m= -0.5 b= 3
• m= 3     b= 0.5

Tags

CCSS.8.EE.C.8C

Which shows a proportional relationship?

• A

• B

• A and B

• Neither

Tags

CCSS.7.RP.A.2D

What is the y-intercept shown on the graph?

• (0, -2)
• (4, -2)
• (4, 0)
• (0, 4)

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• 1/2
• -1/2
• 2
• -2

Tags

CCSS.8.EE.B.5

• A

• B

• C

• D

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4