Number Sequences
Writing Function Rules
Completing Function Tables
Changes in Graphs
All This Too!
100
This is the next number in the sequence: 1, 4, 7, ....
What is 10?
100
X Y 8 7 9 8 11 10 13 12
What is "y = x-1"
100
This is the variable used to represent the input column.
What is x?
100
In the coordinate plane, this axis moves horizontally (left to right).
What is the x-axis?
100
This is the perimeter of a square that has a side length of 12.5 inches.
What is 50 inches?
200
This is the next number in the sequence: 96, 24, 6, ____.
What is three-halves? (6/4 = 3/2)
200
This is the function rule for the following table: X Y 3 6 5 10 7 14
What is "y = 2x"
200
The y column represents the _________________ variable.
What is dependent?
200
This completes the following statement about the table: "As x increases, y ___________." X Y 3 2 5 4 7 6
What is decreases?
200
This is the volume of a rectangular prism with a length of 5 centimeters, a width of 7 centimeters, and a height of 9 centimeters.
What is 315 cubic centimeters?
300
This is the pattern that the following number sequence follows: 1920, 240, 30, 3.75.
What is dividing by 8, or multiplying by one-eighth?
300
This is the function rule for the following table: X Y 8 2 11 2.75 14 3.5
What is "y = x/4" or "y = (1/4)x"
300
This number would complete the function table below: X Y (2x – 4) 1 -2 2 0 3
What is 2?
300
This completes the following statement about the table: "As the number of hours worked increases, the ___________." Number of Hours Worked (X) Amount of Money Earned (Y) 1 25 2 50 3 75 4 100
What is "amount of money earned increases."
300
This is the length of a rectangle that has an area of 280 square units and a width of 14 units.
What is 20 units?
400
This is the next number in the sequence: 4, 10, 22, 44, ____.
What is 68?
400
This is the function rule for the following table: X Y 3 10 5 16 7 22
What is "y = 3x + 1"
400
This number completes the below table: X Y (4x – 3) 11 41 12 45 13
What is 49?
400
There is no change in the graph between _____ and _____ minutes. (See attached.)
What is 3 and 6?
400
This is the width of a rectangle that has a perimeter of 302 feet and a length of 72.
What is 79 feet?
500
This is the next number in the sequence: 10, 28, 82, _____.
What is 244?
500
This is the function rule for the following table: X Y 5 23 7 31 9 39
What is "y = 4x + 3"
500
X Y 28 7 48 12 76
What is 19?
500
This statement describes the change in the graph after nine minutes.
What is "As time increases, the speed of the bus decreases."
500
This is the height of a triangle that has an area of 100 square meters and a base of 20 meters.
What is 10 meters?