In the pond were 240 little fish and 90 big fish. What was the ratio of big fish to little fish?
What is 3/8
100
A triangle has a base of 12cm and a height of 5cm. What is the area of the triangle?
30cm squared
100
Which type of graph best displays the relationships between parts of a whole?
Circle graph
100
What is a proportion?
ratios set equal to each other
100
What does the Triangle Sum Theorem say?
The sum of all angles of a triangle equal 180 degrees
200
What is the name for the list of all possible outcomes of a probability experiment?
What is Sample Space
200
What is the formula for the Area of a triangle?
base*height/2
200
What are three types of graphs?
Bar, Circle, Line, Picto
200
What is a ratio?
a fraction
200
Angles that are opposite of each other and are congruent are called?
Verical Angles
300
Fourteen of the 30 students in the class were girls. What was the boy-girl ratio in the class?
What is 8/7
300
What is the area of a triangle with a base of 12cm and a height of 8cm?
48cm squared
300
Which graph best displays change over time?
Line
300
How is a proportion identified?
The cross products are equal
300
Angles that share a common vertex and a common side
Adjacent
400
The team won 3/8 of its games and lost the rest. What was the team's win-loss ratio?
What is 3/5
400
An equilateral triangle has a base of 6in and a height of 8in. What is the perimeter of this triangle?
18in
400
Which type of graph is best for showing comparison?
Bar
400
How is a proportion solved?
cross multiplication
400
Angles that have a sum of 90 degrees
Complementary
500
A penny and a nickel are tossed in the air once. Once possible outcome is HT (H for head, T for tails;position of penny listed first then the nickel). List all the possible outcomes.
{HH, HT, TH, TT}
500
How do you find the area of a complex figure? (a figure made up of more than one shape?
break it into pieces
500
What can make a graph misleading?
Not having a key, circle graph does not add up to 100, not starting a graph at 0, etc.
500
m/100 = 9/12. Solve for m
75
500
Angles that share a common vertex, a common side, AND form a line are called?