Key words 1
Key words 2
Solve for the functional relationship
Solve for the recursive relationship
Other
100
An arithmetic pattern
Uses addition or subtraction to create the pattern
100
A geometric pattern
Uses multiplication or division to create the pattern
100
3,6,9,12...
3 times the term number
100
5,25,125, 625...
5 x the previous number
100
DAILY DOUBLE!!!!!!! ($1000)
If you buy a book and a bookmark for $1.10 total when the book is $1 more than the bookmark what is the cost of the book and the bookmark.
Book $1.05 and bookmark %0.05.
200
An independant variable
The variable that is the input and doesn’t rely on any other information
200
A dependant variable
The variable that is the output and relies on another variable or input
200
8,12,16,20...
4 times the term number, then add 4
200
64, 32, 16, 8...
Divide the previous number by 2
200
What is the pattern rule for this:
45, 78, 101, 124...
Add 23 each time.
300
A linear relationship
A relationship between two variables where if one variable changes, the other one always changes by a set amount.
300
A linear equation
an equation used to create a straight line on a graph
300
20,30,40,50...
Term number x 10 + 10
300
6, 42, 294, 2058
7 x the previous number
300
Make a graph for
8, 12, 16, 20$… over 4 days
400
Discrete data
Data arranged in a graph cannot have a line drawn through it. Ex. Bread and money - You can’t buy half of a piece of bread.
400
Continous data
Data arranged in a graph that you are able to draw a line through it. Ex. Time and Money($ not c) - You can have half a dollar, you can have a time between 2pm and 3pm
400
16,23,30,37...
7 times the term number, then add 9
400
15, 21, 24, 30…
Add the sum of the previous numbers digits
400
Write an expresion for:
1, 4, 9, 16…
n2
500
A functional relationship
A pattern based on the term #
500
A recursive relationship
A pattern that uses the previous term value to create the pattern
500
145, 84, 23, -38...
(-61) times the term number, then add 206
500
1, 7, 43, 258
Multiply the previous number by 6, then add 1
500
What is the pattern rule for this
-45, -540, -6480, -77760...
Multiply 12 each time.