What is the point on a coordinate plane where the two axes cross?
origin
100
There are 12 boys and 10 girls in our class. What is the probability of picking a boy at random?
12/22 or 6/11
100
What is the graph that measures change over time?
Line Graph
200
What is an integer?
A positive or negative number. Examples are -4, -10, 5, 6, etc.
200
n/4 - 3 · 2 when n = 40
4
200
A square ABCD is graphed on a coordinate plane. It has an area of 49.
Here are the coordinates of three of the points.
A ( -3 , 8 ) B ( -3 , 1 ) C ( 4 , 1 ) D ( ? , ? )
What are the coordinates of point D ??
(4,8)
200
Find the prime factorization of 48.
2 x 2 x 2 x 2 x 3
200
What do you name the sum of the numbers divided by the total amount of numbers in a data set?
Mean or Average
300
Evaluate: 4 · 5 – 24 ÷ 6
16
300
What is the solution of 6x - 19 = 29?
x = 8
300
What does pi equal? AND, if the radius of a circle is 4, what is it's diameter?
3.14 and 8
300
-17 - - 8 =
-9
300
A bag of marbles contains 3 yellow, 6 blue, 1 green, 12 red, and 8 orange marbles. Find the probability of not orange?
11/15
400
Evaluate: (32 ÷ 8 - 4) + 6 · 2
12
400
What expression represents "8 more than the product of 2 and a number"
2n + 8 or 8 + 2n
400
What is the CIRCUMFERENCE of a circle with a radius of 50 cm?
314 cm
400
Find the GCF of 24, 36, and 108.
12
400
Use the counting principle to find the number of outcomes for pizza comes in 5 sizes, with 2 different crusts, and 14 available toppings.
140
500
The distance from the earth to the sun is approximately
150,000,000km. What is this number in scientific notation?
1.5 x 10^8
500
What is the soulution of 12x -5 = 103 ?
x = 9
500
What is the diameter of a circle that has a circumference of 31.4 ft.?
10
500
The temperature in New York was -12 degrees at 11 p.m. The temperature decreased 3 degrees per hour. What was the temperature at 1 a.m.?
-18 degrees
500
What is the mean, median, mode, and range of the set of data:
8, 10, 4, 20, 8