Pattern Rules
What is the pattern rule?
2, 4, 6, 8, 10, 12
Start at 2, increase by 2 each time
What are the next three numbers?
5, 10, 15, 20, ___, ____, ____
25, 30, 35
? + 15 = 25
10
What is the missing value?
2, 4, 6, ___, 10
8
6, 12, 18, 24, 30, 36
Start at 6, increase by 6 each time.
What are the next three numbers in the sequence?
30, 26, 22, ____, ____, _____
18, 14, 10
? + 23 = 35
12
What is the missing value?
45, 39, 33, 27, ____, 15
21
What is the pattern rule?
94, 90, 86, 82, 78, 74
Start at 94, decrease by 4 each time
What are the next three numbers in the sequence?
1, 10, 100, ____, _____, _____
1000, 10000, 100000
? - 14 = 20
34
What is the missing value?
5, 50, 500, _____, 50000
5000
What is the pattern rule?
3, 9, 27, 81, 243
Start at 3, multiply by 3 each time
What are the next three numbers in the sequence?
2, 4, 8, 16, ____, ____, ____
32, 64, 128
? - 88 = 14
102
____ + ____ = 11 + 4
Answers may vary
What is the pattern rule?
100, 50, 25, 12.5, 6.25
Start at 100, divide by two each time
What are the next three numbers in the sequence?
0.15, 0.25, 0.35, ____, ____, ____
0.45, 0.55, 0.65
? x 4 = 32
8
____ - ____ = 20 - 5
Answers may vary