Quarter 3 Jeopardy

Integers

100

8+(-15)=

-7

200

-9 x -9= 

81

300

14+(-9)+(-20)=

-15

400

(-6) + (3) x (-4) = 

-18

500

(-8) x (-8) x (-8)=

-512

Equations

100

x + 3 = 5

x= 2

200

3x = -9

x= -3

300

2x + 4 = 10

x= 3

400

-3x + 6 = 18

x= -4

500

2(x+9)= 42

x= 12

Scale Factor

100

A square has a side length of 3 inches.  What is the new side length with a scale factor of 2?

6 inches

200

The original square has a side length of 5 inches.  The new square has a side length of 20 inches.  What is the scale factor?

4

300

What is the new side length of a square where the original side length is 10 in., using a scale factor of 1/4?

2.5

400

A triangle has an area of 10 inches squared.  If you draw another triangle using a scale factor of 3, how many times larger will the area be?

9 times (scale factor x scale factor)

500

A square has a side length of 3 feet.  What is the area of the new square with a scale factor of 5?

225 feet squared 

Angles

100

Complementary Angles add to equal how many degrees?

90

200

Supplementary angles add to equal how many degrees?

180

300

A pair of angles are vertical.  If one angle is 36 degrees, what is the measure of the other angle?

36 degrees

400

Two complementary angles: Angle 1 is 32 degrees, Angle 2 is "x + 6" degrees.  Find the value of x?

52

500

Two supplementary angles: Angle 1 is 58 degrees, Angle 2 is "2x" degrees.  Find the value of x?

61

Proportions

100

Write the fraction in simplest terms: 4/8

1/2

200

Write the fraction in simplest terms:16/20

4/5

300

Sam can eat 3 cookies in 5 minutes.  How many cookies can he eat in 1 hour?

36 cookies 

400

Nigel can write 100 words in 30 minutes.  How many words can Nigel write in 45 minutes? 

150 words

500

Kai can watch 12 TikTok videos in 3 minutes.  After half an hour, how many videos has Kai watched?

120 videos