Attributes/Patterns
What is an attribute for a pattern.
elements that change (i.e., size)
What is a basic sentence for a pattern rule?
Start at ____, increase/decrease by ___ each time
What would the rule be for this chart?
IN, Out
2, 4
4, 6
6, 8
Add 2
What are term numbers?
The place or position in the number pattern
What is a pattern?
Elements that repeat themselves
Name the changing attribute in this pattern
A b A b
size
What is this pattern rule?
0 , 5 , 10, 15, 20 , 25
Start at 0 add 5 each time
What would the rule be for this in/out chart
In, Out
0, 9
1, 10
2, 11
3, 12
Add 9 each time
What are term values?
The value of the term numbers
What is a core pattern?
The part of the pattern that gets repeated
Name this type of pattern using letters.
red, red, blue, blue
AABB
What is this pattern rule?
20, 16, 12, 8
Start at 20 subtract 4 each time
What would the rule be for this pattern
20, 15
15, 10
10, 5
Subtract 5
What is the pattern rule for this term table
12, 16
13, 20
14, 24
Add 4 each time
What are the term numbers in this chart?
0, 23
1, 24
2, 25
0, 1, 2
Name this type of pattern using one of the following (shrinking, growing)
3, 6, 9, 12
growing or increasing
Complete the pattern.
Start at 6 add 6 each time. (write 5 numbers)
6, 12, 18, 24, 30
Write the rule for this chart
120, 60
60, 20
20, 10
10, 5
divide by 2
What are the term values in this?
0, 3
1, 6
2, 9
3, 12
3, 6, 9, 12
How do you know if a pattern is growing or shrinking?
You look at the numbers to see if they are going up or going down
Name 4 attributes a pattern can have.
- shape
-size
-colour
-orientation
What is the pattern rule?
2, 4, 8, 16, 32
Start at 2 multiply 2 each time
Write the rule for this in and out chart.
500, 100
100, 20
20, 4
divide by 5
What is the pattern rule?
0, 30
1, 15
2, 7.5
Divide by 2
Are you going to ace this test?
YES!