Linear Equations
Linear and Inverse Variation
Decimals, fractions , Percentages
Multipacation (No calculator)
Sports Trivia
100

What is the slope of the equation 3x + 2?

What is 3?

100

If y varies directly with x, this is the mathematical equation that represents the relationship.

What is y = kx (where k is the constant of variation)?


100

Fraction -> Decimal: 61/122

What is 0.5?

100
Solve: 16 x 12

What is 192?

100

How many bases are on a baseball field?

What is 4?

200

Find the slope: 16y + 12x = 64

What is -3/4?

200

If y varies inversely as x, and y = 5 when x = 4, find the constant k.

What is 20?

200

Decimal -> Fraction (FULLY SIMPLIFIED) : 0.92

What is 23/25?

200

Solve: 28 x 23

What is 644?

200

What two NBA teams are from New York?

What is the Knicks and Nets

300

Find the y-int of the equation: 2x + 5y = 15

What is 3?

300

If y varies directly as x, and y = 80 when x = 16, find y when x = 3.

What is 15?

300

Percentage -> Fraction: 25% + 30% 

What is 11/20?

300

Solve: 42 x 21

What is 882?

300

What is it called in bowling when there is three strikes in a row?

What is a turkey?

400

Find X: 3( x + 2 ) - 8x = x + 9 

What is -1/2?

400

To double-check whether a table of coordinates represents a direct or inverse variation, what mathematical operation should you perform on the x and y values?

What is division for direct variation (\(\frac{y}{x}\)) and multiplication for inverse variation (xy)?
400

Find the fraction with a denominator of 16 and is equal to 25%

What is 4/16?

400

Solve: 82 x 37

What is 3034?

400

What is the diameter of a basketball hoop in inches?

What is 18 inches?

500

Find X:5(2x-3)-3(x+4)=2(x-6)+5 

What is 4?

500

The number of days it takes to paint a house varies inversely with the number of painters. If it takes 4 painters 6 days to paint a house, how many days would it take 3 painters?

What is 8 days?
500

Simplify as a fraction: 9/20 + 0.925 + 37.5%

What is 7/4 or 1 3/4?

500

Solve: 321 x 123

What is 39,483?

500

What is the only NFL team that has had an undefeated season? (17-0)

What are the Dolphins?