THIS IS

With

Host...

Your

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Ratios and Rates

ProportionsSimilar andCongruent

ScaleProbabilityAnd Odds

Counting Principle

Write the ratio in simplest form: 8 to 16

A 100

1 to 2

A 100

A 200

Find the unit rate: 150 miles 3 hours

50 miles/hour

A 200

A 300

Find the equivalent rate:135 mi = x mi 2 h 1 min.

1.125 mi/min

A 300

A 400

Find the unit rate. $.50/10 min.

A 400

$.05

1min

A 500

A plane goes 5040 miles per hour. How many feet will the plane go in 1 second?

7392 ft./sec.

A 500

B 100

3

5 15

x

B 100

9x

B 200

7

16 32

x

B 200

14x

B 300

14 8

35 x

B 300

20x

B 400

15 10

24 x

B 400

16x

This is tough work!

B 500

0.7 14

2 x

B 500

40x

4

C 100

8

6 3

Find the ratio of the corresponding sides of figure A to B if the figures are similar.

2 to 1

C 100

That was easy!

What does congruent mean?

C 200

Two figures are congruent if they have the same shape and the

same size!

C 200

Naah, naah, naah naah, naah!

C 300

If these are similar, then find x.

35mmx

C 300

28x mm

DAILY DOUBLE

C 400

Place A Wager

A man is near a flagpole. The man is 74 inches tall. The man’s shadow is 26 inches long. The

pole’s shadow is 80 inches long. How tall is the flagpole (nearest

inch)?

C 400

C 400

228 Inches

C 500

If these are similar, find the length of x.

C 500

8.5m

A map has a scale of 1 in.: 5 km. If a distance is 6 inches on the

map, how many km is that?

D 100

D 100

30km

If a drawing’s scale is 1cm : 3km, then how long on the drawing would 21 km be?

D 200

D 200

7cm

An architect drew a building with a scale of 1:42.

A wall is drawn to be 3 inches. How long is the

actual wall?

D 300

126 inches

D 300

A sofa is 8 feet long. The drawing of the sofa in a scale

drawing is 3 inches. What is the scale?

D 400

D 400

3 :8in ft

Or 1:32

You are building a model of a roller coaster. The scale is 1:47. The model is 4 feet high.

How high is the real roller coaster?

D 500

D 500

188 ft

What is the probability of rolling a 3 on a die?

E 100

E 100

1

6

What are the odds for rolling an even number on a die?

E 200

3 to 3

or

1 to 1

E 200

What are the odds against rolling a 2 or 4 on a die?

E 300

2 to 1

E 300

The word Mathematics is cut up by letter and put in a bag.

What is the probability you will pull out a vowel?

E 400

E 400

4

11

What is the difference between experimental probability

and theoretical probability?

E 500

Experimental probability is based on repeated trials. Theoretical probability is

based on knowing all of the likely outcomes of an

experiment.

E 500

F 100

If you have 5 shirts and 3 pants, how many

different outfits could you make?

F 100

15

F 200

If there are 3 drinks, 4 main dishes, and 5 side dishes, how many different meal

choices are there?

F 200

60

If a car comes in two colors, three models,

and seven interior designs, how many different combinations

of cars are available?

F 300

F 300

42

You spin a 4 number spinner once and a 5 number spinner once.

What is the probability that you will get a 3 then a 2?

F 400

F 400

1

20

You roll an 8 sided die and your friend rolls

a 4 sided die. How many different outcomes are possible?

F 500

F 500

32

The Final Jeopardy Category is:

“Definitions”

Please record your wager.

How would you define corresponding parts?

Sides or angles that have the same Sides or angles that have the same relative position in figures.relative position in figures.

Thank You for Playing Jeopardy!