HCVS Math Advisory Game

Multiplication

100

7 x 8

56

200

2(a+b)

2a + 2b

300

(3x)(5x)

15x²

400

(-3a)(-4a)(-2a)(-a)

24a⁴

500

(x+2)(x-5)

x² - 3x - 10

Exponent Laws

100

(x⁴)(x⁵)

x⁹

200

(x³)⁵

x¹⁵

300

3^-2

1/9

400

a¹²/a⁴

a⁸

500

(x³y^-2z⁴)(x⁸y^-4z^-3)

x¹¹y^-6z

Polygons

100

How many sides does a pentagon have?

5

200

What is the name of a polygon with 8 sides?

octagon

300

How many sides does a nonagon have?

9

400

A polgon with 7 sides is called a ________.

heptagon

500

A regular polygon has 6 sides.  What is the sum of all interior angles?

720 degrees

Vocabulary terms

100

What term means two sides are congruent?

Isosceles

200

What term means all sides are congruent?

Equilateral

300

What term means two angles have the same measure?

Congruent

400

What term means that all angles are congruent and all sides are congruent?

Regular

500

What term is used for a triangle which has no congruent sides and no congruent angles?

Scalene

Lines

100

A line has equation y=2x-5. What is the slope?

2

200

y = 4x+3.  (0,3) is called the ____________.

y-intercept

300

What is the slope of a horizontal line?

zero

400

Two lines that are ________ have the same slope.

Parallel

500

What is the equation of the line thru the points (0,4) and (3,10)?

y=2x+4