Algebra Jeopardy

Evaluate Me!

Expressions,

Equations, &

Inequalities

Precision & Measurement

Function Fun

Mysterious

Category

10 10 10 10 10

20 20 20 20 20

30 30 30 30 30

40 40 40 40 40

50 50 50 50 50

Evaluate the expression.

r(4.6) when r = 8.1

Evaluate Me– 10 points

Evaluate the expression.

(0.4)3

Evaluate Me – 20 points

Evaluate the expression.

Evaluate Me – 30 points

Evaluate the expression.

Evaluate Me – 40 points

A rectangular box is created by cutting out squares of equal sides of lengths x from a piece of cardboard 20 inches by 30 inches and folding up the sides as shown in the figure. The volume of the box is given by . Find the volume of the

box when the side length of the square is 3 inches.

Evaluate Me – 50 points

30 inches

20 inches

x

x

x

x

x

x

x

x

Translate the verbal phrase into an expression.

18 less than a number c

Expressions, Equations, & Inequalities – 10 points

Translate the verbal phrase into an expression.

The quotient of 8 and twice a number z

Expressions, Equations, & Inequalities – 20 points

Write an equation or an inequality.

The difference of 18 and the quotient of a number m and 3 is at most 76

Expressions, Equations, & Inequalities –

30 points

Check whether the given number is a solution of the equation or

inequality.

Expressions, Equations, & Inequalities –

40 points

You are buying a new printer and scanner for your computer and you cannot spend over $150. The

printer you want costs $80. Write an inequality that describes the most that you can spend on the

scanner s and still stay within your budget. If you buy a scanner that costs $75, will you remain within

your budget?

Expressions, Equations, & Inequalities–

50 points

When comparing measurements of the same

unit, how do you decide which measurement is the more

precise?

Precision & Measurement– 10 points

Determine the number of significant in each of the following

measurements.

a. 0.004 mmb. 10.0500 sec

Precision & Measurement– 20 points

Choose the more precise measurement.

a. 7.2 hr; 14 minb. 19 km; 23.4 kmc. 1kL; 1000L

Precision & Measurement– 30 points

Perform the indicated operation. Write your answer with the correct

number of significant digits.

0.04 in. + 0.007 in.

Precision & Measurement– 40 points

Perform the indicated operation. Write your answer with the

correct number of significant digits.

Precision & Measurement– 50 points

The input variable is called the ? variable and the output

variable is called the ? variable.

Function Fun – 10 points

Do each of the following represent functions?

a. b.

Function Fun– 20 points

Input (x) Output (y)

1 15

2 20

3 15

4 20

5 15

6121218

4321

Write a rule for the function given.

Function Fun– 30 points

Input (x) 1 2 3 4

Output (y)

5 10 15 20

Write a rule for the function given.

Function Fun– 40 points

Input (x) 10 11 12 13

Output (y)

3 4 5 6

Find the range of the function. Then graph the function.

Domain: 6, 5, 4, 3, 2

Function Fun – 50 points

Translate the verbal phrase into an expression.

Mysterious Category - 10 points

Write an equation or inequality.

Mysterious Category– 20 points

A car travels 210 miles in 3.5 hours. What is the average speed of the

car?

Mysterious Category - 30 points

Choose the more precise measurement.

25 in; 2 ft

Mysterious Category - 40 points

Write a rule for the function represented by the graph.

Mysterious Category – 50 points