Number Sequence and Patterns

The next two terms in the sequence 3, -6, 12, -24, .... are

• 48 and -96

• -48 and -96

• -48 and 96

• 48 and 96

How many circles would be in picture 5?

• 13 circles

• 14 circles

• 15 circles

• 16 circles

The terms in the number sequence

1, 2, 3, 5, ...are generated by:

• the sequence does not fit a pattern

• adding the previous two terms

• adding 1 and 2

• adding 1

The nth term of a sequence is 100-7n.

70 is a term in the sequence.

True or False?

• True

• False

Find the next number in the pattern.
18, 22, 26, 30, 34, ________

• 38

• 42

• 40

• 36

Find the rule:
2, 4, 6, 8, 10, ____

• Subtract 2

• Add 4

• Multiply by 2

• Add 2

What comes next in this pattern
110, 100, 90, ____, ____, ____

• 90, 80, 70

• 85, 80,75

• 80, 70, 60

• 100, 110, 120

Which choice uses the same addition rule as the pattern shown?

• 9,18,27,36,45

• 6,15,24,33,42

• 9,16,23,30,37

• 9,14,19,24,29

What is the CORRECTLY written rule for this pattern?

• Start at 12. Add 18

• Start at 3. Add 9

• Start at 21. Subtract 9

• Start at 12. Add 9

Given the following tile pattern, how many tiles would be in the 5th shape?

• b = 8

• b = 11

• b = 7

• b = 9