Unit 14 Math Review

Football players come out of the tunnel, and their jerseys have the number pattern shown below. They follow the rule “Add 4.”

Which number is a term in the pattern?

• 26

• 24

• 22

• 18

If a pattern’s sequence is shown.

Which shape would be the 13th step?

• 
• 
• 
• 

The first number in the pattern is 76. The pattern rule is “subtract 12.”

76, 64, 52, 40

Which statement about the pattern is true?

• The terms are always even.

• The terms are always odd.

• The terms are all multiples of 5.

• The terms alternate between odd and even numbers.

A shape pattern is shown.

If the rule for the shape pattern is “add 1”, how many squares are needed to create Figure 9?

• 6

• 7

• 8

• 9

The pattern follows the rule “multiply by 5, and then add 2.”

What is the first number in the pattern?