Q2 Math Benchmark Review - 8th Grade

Front

What are the coordinates of point A(2, 5) after a rotation of 180 degrees?

Back

A'(-2, -5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What are the coordinates of point B(-3, 4) after a rotation of 180 degrees?

Back

B'(3, -4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What are the coordinates of point C(-8, -4) after a rotation of 180 degrees?

Back

C'(8, 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the measure of the angle indicated in the question?

Back

91°

Tags

CCSS.4.MD.C.6

Front

What is the definition of a linear function?

Back

A function that graphs to a straight line, having a constant rate of change.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

What is the definition of a nonlinear function?

Back

A function that does not graph to a straight line, having a variable rate of change.

Tags

CCSS.8.F.A.3

Front

Which set of values represents a function? (9,5) (10,5) (9,-5) (10,-5) or (6,-5) (7, -3) (8, -1) (9, 1)?

Back

(6,-5) (7, -3) (8, -1) (9, 1) is a function.

Tags

CCSS.8.F.A.1

Front

What is the perimeter of an equilateral triangle with each side measuring 7 cm?

Back

21 cm

Tags

CCSS.3.MD.D.8

Front

If the perimeter of an equilateral triangle is 21 cm, what is the length of one side?

Back

7 cm

Tags

CCSS.3.MD.D.8

Front

What happens to the side length of a triangle when it is dilated by a scale factor of 4?

Back

The side length is multiplied by 4.

Tags

CCSS.8.G.A.3