;)
Triangles
Circles
Proportions/Ratios
Decimals/Fraction
100
What do parallel lines mean?
Two lines that will never intersect
100
What is a triangle?
A shape that has three straight sides and three angles
100
What is a circle?
A round plane figure whose boundary (the circumference) consists of points equidistant from a fixed point (the center).
100
What are all the ways to represent 1/2?
0.5, 1:2, 1 to 2
100
1/10000 is also ...? (In decimal form)
0.0001
200
Solve: -8(2-6)/2
16
200
Name 4 types of triangles
Equilateral, Scalene, Right, Isosceles
200
If circle A has a radius of 2 what is the circumference? (Leave in terms of pi)
4pi
200
2 pounds of bananas cost $3.50. How many bananas can be bought with $17.50?
10 pounds
200
Which of the following is closest to 1/2 ?
(A) 3/6
(B) 5/8
(C) 0/9
(D)19/20
(E) 1
A
300
If a∆b = 7(a - a/b) + b +2, what is 12∆4
69
300
Draw 2 special right triangles and label their sides and angles :)
300
Circle A has a radius of 4 and circle B has a radius of 6, how much bigger is circle B than circle A in terms of area? (Leave in terms of pi)
20pi
300
A dentist sees a patient every 30 minutes. If he works 8 hours a day, how many patients does he see in 5 days?
80
300
281 ÷ 4 = ? (evaluate to two decimal places)
(A) 7 + 0 + 2 +5
(B) 70 + 0 + .2 + .5
(C) .5+ .02+ 70
(D) 7.0 + 0.25
(E) 70 + 0.2 + 0.05
E
400
Before a party, Julia has enough cookies to give 4 to each of her 9 guests. If 3 people don't show up and all of the cookies are still given out, how many more cookies will each guest receive?
2
400
Right triangle JFK has a hypotenuse of 5 and one of the legs is 3, what is the area?
6
400
A circle with a diameter of 100 was cut into quarters, what is the area of one quarter. (Leave in terms of pi)
625pi
400
If one quarter of the price of a plane ticket is 125 dollars, the price of five plane tickets can be determined by multiplying 125 by...
20
400
Which decimal is equivalent to 48/80?
0.6
500
If Robert can read 75 pages in an hour and a half, at the same rate, how many pages will Robert read in one hour?
50
500
What is the perimeter of a right triangle with hypotenuse 91 and a leg of length 35?
A) 126
B) 175
C) 119
D) 210
E) Triangles don't have perimeters, duh.
D) 210
500
A circle with center P has a radius of 5 and two points, J,K on its circumference, JPK forms a 45 degrees angle, what is the area of this section that JPK encloses? (Leave in terms of pi)
25pi/8
500
At a bike store, the number of bicycles in stock is equal to the number of tricycles in stock. If the total number of bicycle and tricycle wheels is 55, how many tricycles are there?
11
500
Russell and Oliver each have a whole cake. On the first day, Russell eats 4/9 of the cake and Oliver eats 2/5. On the second day, Russell eats 1/5 of what is left, and Oliver eats 1/3 of what is left. Who has more cake left after two days and how much cake does he have left?
Russell; 4/9