Free Printable Math 8 Warm Up 5/3

Worksheets

Math 8 Warm Up 5/3

Total questions: 10

Worksheet time: 19mins

Name

Class

Date

The relationship between temperature in degrees Fahrenheit and degrees Celcius is shown in the graph.

What is the meaning of the y-intercept?

The change in degrees Fahrenheit for every change of one degree Celsius.

The change in degrees Celsius for every change of one degree Fahrenheit.

The temperature in degrees Fahrenheit when the temperature is zero degrees Celsius.

The temperature in degrees Celsius when the temperature is zero degrees Fahrenheit.

Pentagon P and pentagon Q, shown in the picture, are congruent.

Which sequence could be used to transform pentagon P to pentagon Q?

A $180\degree$ clockwise rotation about the origin.

A translation four units left and then a reflection over the x-axis.

A reflection over the y-axis and then a translation seven units down.

A translation seven units down and then a $90\degree$ clockwise rotation about the origin.

Which of the equations listed below are linear equations?

Equation I: $C=2\pi r$

Equation II: $A=\pi r^2$

Equation III: $V=\frac{4}{3}\pi r^3$

Equation I only

Equation II only

Equations I and II

Equations II and III

The scatter plot below shows the points scored and the points allowed by the Bulldogs football team for several games.

Which association (correlation) best describes the data?

no association (correlation)

positive association (correlation)

negative association (correlation)

nonlinear association (correlation)

Which table of values represents a linear function?

Table A

Table B

Table C

Table D

Simplify $5^{-8}\ \times5^4$ .

$\frac{1}{5^4}$

$\frac{1}{5^{32}}$

$-5^2$

$-5^{12}$

What is the value of the equation?

$3\left(t+4\right)-2\left(2t+3\right)=-4$

$-\frac{11}{3}$

$-\frac{4}{5}$

A series of transformations on quadrilateral S resulted in quadrilateral T.

🔸The angle measures of quadrilateral T are congruent to those in quadrilateral S.

🔸The side lengths of quadrilateral T are twice as long as those in quadrilateral S.

Which transformation on quadrilateral S must be included to result in quadrilateral T?

dilation

rotation

translation

reflection

Rectangle FGHJ, shown in the picture, is translated 6 units right and 1 unit up to produce rectangle F'G'H'J'.

Which statement about the side lengths of rectangle F'G'H'J' is true?

F'G' = 3 & G'H' = 5

F'G' = 3 & G'H' = 6

F'G' = 9 & G'H' = 5

F'G' = 9 & G'H' = 6

10.

Which table represents a relation that is not a function?

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Math 8 Warm Up 5/3

Total questions: 10

Worksheet time: 19mins

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