8th Math STAAR TEST REVIEW 1

Which equation is proportional?

• y=5x+1

• y=4x-3

• y=7x

• y=2x+7

Tags

CCSS.7.RP.A.2D

Is the equation y=7x+5 proportional or non-proportional?

• proportional
• non-proportional

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.SP.A.3

y=18x  Proportional or non-proportional?

• proportional
• non-proportional

Tags

CCSS.8.EE.B.5

In order for a graph to be proportional it has to___?

• pass over the y-axis
• pass over the x-axis
• pass through the origin

Tags

CCSS.7.RP.A.2D

Joe has a square tablecloth with a total area of 48 square feet. Which measurement is closest to the length of each side of the tablecloth in feet?

• 9.8 ft
• 5.0 ft
• 12.0 ft
• 6.9 ft

Tags

CCSS.7.EE.B.3

Which of these shows the numbers in order from greatest to least?

• -2.65, -1.43, 0.16, 0.10, 0.07
• 0.16, 0.10, 0.07, -1.43, -2.65
• 0.16, 0.10, 0.07, -2.65, -1.43
• -2.65, -1.43, 0.07, 0.10, 0.16

Tags

CCSS.6.NS.C.7

A square has a side length of 5 1/2 inches. This square is dilated by a scale factor of 4/5 to create a new square. What is the side length of the new square?

• 4 4/5 in.
• 4 1/4 in
• 4 2/5 in
• not here

Tags

CCSS.7.EE.A.1

In order for a relationship to be a function, _____________.

• the y-value cannot repeat
• the x-value cannot repeat

Tags

CCSS.8.F.A.1

Which set of ordered pairs represents y as a function of x?

• (-9,2), (0,6), (1,-2), (-3,6)
• (-1,0), (4,3), (-7,-3), (-1,-8)
• (3,2), (-4,-2), (3,1), (-4,1)
• (5,4), (2,3), (1,1), (2,4)

Tags

CCSS.8.F.A.1

A hatbox in the shape of a cylinder is modeled below. The diameter of the cylinder is 24 inches. The height of the cylinder is 8 inches, What is the volume of the cylinder?  V=BH

• 4611.2
• 3617.28
• 3215.73
• 2146.77

Tags

CCSS.8.G.C.9