Math Jeopardy

Unit 4

100

What is the square root of 121?

11

200

Solve for C 

3^{2 +} 4^{2 =} c²

5

300

Solve for b 

6^{2 +} b^{2 =} 10²

8

400

Use Pythagorean Theorem to solve 

9,12,15

225 = 225

500

Solve for C 

44^{2 +} 38^{2 =} C²

Square root of 3380

Unit 5

100

Write in standard notation 

5.1146 x 10⁵

511,460

200

What does the a represent in the equation 

y =a(b)^x

The y-intercept 

300

Write in scientific notation

1,0006 

1.0006 x 10⁴

400

Write in standard notation 

2.8502 x 10^-3

0.0028502

500

What is the equation for this table?

x   y

0   25

1   100

3   400 

4   1600

y = 25(4^x)

Unit 6

100

4² x 4⁶ 

4⁸

200

5b² x 8b

40b³

300

Find the area 

8a³b^{2cm x} 7a⁵b^4cm

56a⁸b^6cm

400

Find the area 

(8x²y)(3xy³)(3xy)

72x⁴y⁵

500

Solve the word problem in scientific ad standard notation 

A corporation earned a profit of $2.5 x 10⁴ for 1 x 10³ days in a row. What was the corporation's total profit during this time period?

2.5 x 10^{7 =} $25,000,000

Unit 7

100

y = 7x - 10

y = -3

( 1, -3)

200

y = -8

y = -2x -12

( -2, -8)

300

3x -  2y = 12

-3x + 8y = -6

( 14/3 , 1)

400

Write this in scientific form 

10x - 7y = -8

y = 10/7x + 8/7

500

9x + 2y = 36

-9x + 8y = 36 

( 4, 0 )

Unit 8

100

Solve for X 

55 + 70 + x = 180 

X = 55 degrees

200

Which of the following rules represents a dilation with a scale factor of 1/4?

(x, y)→(0.25x, 0.25y)

300

A triangle is dilated using the rule (x, y)→(3x, 3y). What will be the coordinates of point B' if B is at (2, -3)

(6, -9)

400

The point (8, 12) was dilated to become point (2, 3). What was the scale factor?

1/4

500

A triangle has vertices with coordinates (2,0), (3,-1) and (-2,-5). If the triangle is dilated by a scale factor of 3 with the origin as the center of dilation, what are the coordinates of the vertices of the image?

(6,0), (9,-3), and (-6,-15)