OGTT (Old Guy Triangle Theory)
In a right triangle, the hypotenuse is the side opposite this angle.
What is the right angle
What is the value of x in 4x-3=x+12
What is x=5?
This is the product of 1/2 x 3/4
What is 3/8?
This the probability of pulling an 8 of spades out of a deck of cards
What is 1/52
What is an integer?
What is a number that is not a fraction, but a whole number?
A right triangle has legs of 3 cm and 4 cm. This is the length of the hypotenuse
What is 5cm?
The graph of this equation is a straight line with a slope of 2 and a y-intercept of 3.
What is y=2x+3
To multiply fractions, you multiply these parts of the fractions together
What is the numerator and denominator?
There are 3 red, 2 blue, and 5 green marbles in a bag. The chance of randomly choosing a blue marble.
What is 1/5?
The result of −7−4 =
What is -11?
A right triangle has one leg that is 7 cm long and a hypotenuse that is 25 cm long. This is the length of the other leg.
What is 24cm?
This is the first step in solving the equation 3x-4=11
What is adding 4 to both sides?
Solve 5/6 divided by 2/3
What is 5/4 or 1 and 1/4
You roll a 6-sided die. This is the probability of rolling an even number.
What is 1/2 or 50%?
Multiply -11 x -4?
A triangle has side lengths of 5 cm, 12 cm, and 13 cm. Show how you know it is a right triangle
What is 52 + 122 = 132
This equation represents the situation: “You earn $10 per hour plus a $25 bonus.”
What is y=10x+25
Johnathon has 2/3 of a chocolate bar. He eats 1/4 of it. How much of the full bar did he eat?
What is 1/6?
You spin a spinner with 4 equal sections (Red, Yellow, Green, Blue) and flip a coin. The total number of possible outcomes.
What is 8?
A diver starts at sea level (0 m) and dives down 8 meters. Then she rises up 3 meters. What is her final position?
What is -5m?
A ladder is leaning against a wall. The base of the ladder is 6 m from the wall, and the ladder is 10 m long. How high up the wall does it reach?
What is 8m?
This is the solution to the equation 2(x-3)=x+5
What is x=11
A recipe calls for 3/8 lbs of sugar, but you are making half the recipe. How much sugar do you need?
What is 3/16?
You draw a card from a deck of 10 cards numbered 1 to 10, and then roll a 4-sided die. The probability of drawing a card greater than 8 and rolling a 4.
What is 1/20 or 5%?
Evaluate: (-20/4) x (-3 x 2)
What is -30?