List the next three numbers in this pattern:
2, 4, 7, 11, 16, 22, 29, _____, _______, _______
37, 46, 56
100
If the input includes 2, 5, and 8, and the output includes 8, 20, and 32, what operation is occurring in the number machine?
x4
100
Write the equation for the following:
The sum of 4 and a number is 12.
4+x=12
100
Madeline is conducting a survey about students' favorite colors at her school. She conducts the survey by asking every tenth student who walks into the lunch room. Is this random? Why/Why not?
Yes, all students have a chance to be asked.
100
How many degrees are in 1/4 of a circle or revolution?
90 degrees
200
List the next three numbers in this pattern:
1, 3, 9, 27, _____, ______, _______
81, 243, 729
200
If the input includes 7, 4, and 3, and the output includes 6, 3, and 2, what operation is occurring in the number machine?
-1
200
Write the equation for the following:
The difference of 18 and a number is 10.
18-x=10
200
A local newspaper is conducting a survey to determine the favorite restaurants in a city. The survey is being conducted by asking everyone who works for the newspaper to complete the survey. Is this random? Why/Why not?
No, what about all the other people in the city?
200
What is the fraction that is represented by a 270 degree turn?
3/4
300
List the next three numbers in this pattern:
1, 1, 2, 3, 5, 8, 13, _____, ______, ______
21, 34, 55
300
If the input includes 0, 9, and 11, and the output includes 6, 15, and 17, what operation is occurring in the number machine?
+6
300
Write the equation for the following:
The product of 8 and a number is 56.
8n=56
300
Which type of graph would best represent the following data set? The batting averages of five members of the New York Yankees baseball team in 2000 were as follows: Jeter .339, Williams .307, Vizcaino .276, and Brosius .230.
Bar Graph
300
How many degrees are in one whole revolution?
360 degrees
400
Geometric patterns are patterns that use what?
pictures
400
If the input includes 39, 27, and 6, and the output includes 13, 9, and 2, what operation is occurring in the number machine?
divide by 3
400
Write the equation for the following:
The quotient of 14 and a number is 7.
14/x=7
400
Which type of graph best represents the following data set?
In the 2000 presidential election, George Bush received 51% of the electoral votes and Al Gore received 49%.
Circle Graph
400
Draw a circle and its radius.
Radius must extend from center of circle to a point on the circle.
500
Numerical patterns are patterns that use what?
Numbers
500
If the input includes 32, 20, and 12, and the output includes 24, 12, and 4, what will the output be if you input 10 into the number machine?
Subtract 8 from 10 to get 2
500
Write an equation for the following:
Sandy saved $41.75. After a shopping trip, she had $16.60 left. Let n represent the amount of money Sandy spent.
41.75-n=16.60
500
Which type of graph would best represent the following data set?
The winning times of the Boston Marathon for a five-year period are as follows: 1999-2:23:25, 1998-2:23:21, 1997-2:26:23, 1996-2:27:12, and 1995-2:25:11.
Line Graph
500
Draw a circle and its diameter.
Diameter must extend from one side of the circle, through the center, to the other side of the circle.