Tom's jeopardy

Geometry

100

What is volume of a 4cm by 4cm by 4m cube?

V = 64cm³

200

What is surface area of a 3m by 3m by 3m cube?

S.A. = 54

300

What is the volume of a 3cm by 90cm by 3cm

V = 810cm³

400

What is the volume of a 3m by 8m by 12m prism?

V = 288m³

500

What is the surface area of a 5cm by 7cm by 9cm prism?

S.A. = 286cm²

Algebra

100

x+2012823984 = 2x+2012823984

x = 0

200

3x+8 = 2x+12

x = 4

300

5x+3-4x+7 = x+9+x-1

x = 2

400

2(x+1)-4(2x-3)+1 = 3(x+7)

x = -6/10

500

4(5x+1)+7(3x-7)-8(x+5) = 6(3x+2)

x = 15/97

Circle

100

What is the area of a circle with a radius of 5

A = 25pi

200

What is the circumference of a circle with the area of 81pi? 

Radius is 9 so C = 18pi

300

What is area of a circle with diameter of 8?  Use 3.14 as pi

A = 50.24

400

If the area of a circle is 484pi, then what is circumference in pi? 

Radius is 22, so C = 44pi

500

If circumference of a circle is 43.96, then what is its area?  Use 3.14 for pi

Radius is 7 so A = 153.86

Multiple Operations

100

7*3+2*7÷2

34

200

-1-1+1-(-1)³-1+(-1)⁷-1-(-1)

-2

300

3*9+2*7-5*5*2

-9

400

7*9+8÷2-(4+5-1)*2 

51

500

3*(5)³+(4*5+2)-8÷2

393

GCF & LCM

100

What is greatest common factor of 20, 770, 100000, 10, 40, 60, 10240, 387594696576276756876870?

10

200

What is lowest common multiple of 5, 7 and 3

105

300

What is greatest common factor of 119, 91, and 147?

7

400

What is the lowest common multiple of 34, 87, and 45?

44370

500

What is the greatest common factor of 100, 98, 54 and 12

2