MHS January Meeting

Basic Multiplication

100

7 x 8 = 

56

200

25 x 16 = 

400

300

If a rectangle has a length of 15 inches and a width of 12 inches, what is the area?

180 squared inches / 180 in²

400

14 x 13 = 

182

500

Simplify:

(3 x 4) x 5 - 6

54

Exponents

100

2³ =

8

200

3² + 4² = 

25

300

(2³)² =

64

400

10^-2 = 

0.01 or 1/100

500

5³ x 5^-2 = 

5

Geometry

100

What is the sum of the angles in a triangle?

180 degrees

200

What is the formula for the area of a circle?

πr²

300

A rectangle has a perimeter of 20 meters. If its width is 3 meters, what is its length?

7 meters

400

If a triangle has sides 3, 4, and 5, what type of triangle is it?

Right Triangle

500

What is the volume of a cylinder with radius 3 inches and height 5 inches?

45π cubic inches / 45π in³

Algebra 1

100

Solve for x:

x + 5 = 12

x = 7

200

Simplify:

3x + 4x - 2 

7x - 2

300

Solve for x:

2x - 6 = 10

x = 8

400

If y = 2x + 1, what is y when x = 3?

y = 7

500

Factor:

x² - 5x + 6

(x - 2)(x - 3)

Algebra II

100

(x + 2)(x - 3)

x² - x - 6 

200

3x² = 27

x = + or - 3

300

Simplify:

4x³y/2xy²

2x²/y

400

-2(4-3x) + 3x = 27 + 2x

x=5

500

Describe the transformation of the graph:

f(x) = x² to g(x) = -2(x - 3)² + 4

Reflected over the x-axis, vertically stretched by a factor of 2, shifted 3 units to the right, and shifted 4 units up.