Weekly Jeopardy Challenge

Equivalent Ratios

100

Write an equivalent ratio
16:12

Answers vary

200

10:30 ? 3:9

10:30 = 3:9

300

5:72 ? 1:12
< > =

5:70 < 1:12

400

1:3 ? 33:99

< > =

1:3 =33:99

500

3:42 ? 1:14

3:42 = 1:14

Fractions

100

1/2 x 5/18=?

5/32

200

3/4 - 1/12

=8/12
= 2/3

300

Evaluate these fractions:

1/4 ? 25/100

<  =  >

1/4= 25/100

400

12/16 + 7/28

 Reduce-->3/4 + 1/4
=4/4
=1

500

1 3/2 + 2 2/3

=1 9/6 +  2 4/6
=2 3/6 + 2 4/6
=4 7/6
=31/6

Vocab

100

adjective

(of the eyes) unfocused or filmy from sleep or tiredness.

bleary

200

adjective

1. (of a voice or sound) high-pitched and piercing.

   
   

shrill

300

Fearful that something bad will happen or your not entirely sure

apprehensive

400

An unpleasant taste or smell of something rotten or stale

rancid

500

Extremely distasteful or unacceptable

repugnant

Percentages

100

1/4 as a fraction

25%

200

7/10 as a decimal

0.7

300

12/15 as a percentage

75%

400

4/6 +4/5

20/30 +24/30
=44/30
=1 14/30

500

Half of a half as a percentage

1/2 X 1/2

=1/4 or 25%

Wildcard

100

Chemical Symbol for gold

Au

200

This Gregorian Calendar Event happens every 4 years

 Leap Year

300

This German city was once divided by a wall, separating East from West.

Berlin

400

This animal fur first attracted Russian traders to British Columbia's coast

sea otter

500

Winnie the Pooh was a real bear located in which Canadian city's zoo

Winnipeg