Math Review Game (non-traditional jeopardy)

simplifying

100

15 - (3a - 8) 

23- 3a

200

6d(3e - f)

18de - 6df

300

2*-x*-6xy

12x²y 

400

3x * 2y - 2x * -y - 3x(2y+1) 

= 6xy + 2xy - 6xy - 3x

= 2xy - 3x 

500

Hassan is a-2 years old. His father is 4 times older. How old was his father 3 years ago? 

= (a-2)*4 - 3

= 4a - 8 - 3 

= 4a - 11 

scientific notation

100

Write the following number in scientific notation: 

43,000,000,000,000 km 

4.3 * 10¹³

200

Write your solution in scientific notation: 

23,000,000 + 5,000,000

2.8*10⁷

300

Write your answer in scientific notation:

1,000,000 - 400,000

= 6 * 10⁵

400

write your answer in scientific notation: 

A number that is 100 times smaller than 32,500,000

3.25x10⁵

500

write your answer in scientific notation: 

a number that is 30 times larger than 

773,000 - 440,000

=333,000*30

= 9,990,000

= 9.99 * 10⁶

powers (basics)

100

3x^{7 *} 2x⁹

6x¹⁶

200

2x⁵ + 3y³ - 5x⁵

3y³ - 3x⁵

300

fill in the blank 

6x⁸ = 3x⁶ * ... 

2x²

400

fill in the blank: 

6ab = -2a * ... + 4a*b 

-b

500

12a⁶b⁴ = 3 * (...)²

2a³b⁴

powers (advanced)

100

(ab)⁴

a⁴b⁴

200

3a³(2a + a⁴) 

= 6a⁴ + 3a⁷

300

(-4a)² * -4a³

= 16a² * -4a³

= -64a⁵

400

(3a²)³ - 2a⁶

= 27a⁶ - 2a⁶

= 25a⁶

500

5*(2³)^-2

5/64

random

100

(-3)⁴

81

200

3(2a - 1) - 2(5a - 3) 

=6a - 3 - 10a + 6

= -4a + 3

300

x⁷*x⁵

x¹²

400

(2xy)³

8x³y³

500

3*(1.5)^-2

= 3*(3/2)^-2

= 3*(2/3)²

= 3*(4/9)

= 12/9 

= 4/3 or 1 1/3