Pattern Rule
What is the pattern rule?
2, 4, 6, 8, 10, ...
Start at 2. Add 2 each time.
Write the first 5 numbers for the pattern rule.
Start at 5. Add 5 each time.
5, 10, 15, 20, 25
The missing number: 4, 8, ___ , 16, 20, 24, . . .
12.
What is the next number in the pattern?
4, 8, 12, 16, _____
20
What is the variable expression for this pattern?
2, 3, 4, 5, 6, _____
n + 1
What is the pattern rule?
3, 6, 9, 12, 15, 18, . . .
Start at 3. Add 3 each time.
Write the first 5 numbers for the pattern rule.
Start at 20. Add 4 each time.
20, 24, 28, 32, 36
The missing number: ____, 4, 6, 8, 10, 12
2
What is the next number in the pattern?
21, 24, 27, 30 _____
33
What is the variable expression for the pattern?
5, 6, 7, 8, 9, _____
n + 4
What is the pattern rule?
12, 15, 18, 21, 24, 27...
Start at 12. Add 3 each time.
Write the first 5 numbers for the pattern rule.
Start at 18. Subtract 3 each time.
18, 15, 12, 9, 6
The missing number: 5, 10,____, 20, 25, 30
15
What is the next number in the pattern?
55, 53, 51, 49, 47 ______
45
What is the variable expression for the pattern?
101, 102, 103, 104, _____
n + 100
What is the pattern rule?
32, 30, 28, 26, 24, 22...
Start at 32. Subtract 2 each time.
Write the first 5 numbers for the pattern rule.
Start at 40. Subtract 5 each time.
40, 35, 30, 25, 20
The missing number: 50, 40,_____, 20, 10, 0
30
What is the next number in the pattern?
3, 5, 4, 6, 5, ______
7
What is the variable expression for the pattern?
9, 8, 7, 6, 5, ____
10 - n
What is the pattern rule?
100, 90, 80, 70, 60, 50...
Start at 100. Subtract 10 each time.
Write the first 5 numbers to the pattern rule.
Start at 2. Add 3 each time.
2, 5, 8, 11, 14
The missing number: 100, 95, 90, _____, 80, 75, 70
85
What is the next number in the pattern?
67, 60, 53, 46, 39, _____
32
What is the variable expression for the pattern?
14, 13, 12, 11, _____
15 - n