Patterns on a Number Line

Stacy and Justin created number patterns. Stacy's rule is "Add 2". Justin's rule is "Add 4". Both patterns start at 0. Which is true about the third number in each of their patterns?

• The third number in both patterns is 4.

• The third number in both patterns is 8.

• The third number in Justin's pattern is double the number in Stacy's pattern.

• The third number in Justin's pattern is 2 more than the third number in Stacy's pattern.

Michael and John are creating patterns. Michael uses the rule “multiply by 2” and starts at 5. John uses the rule “add 8” and starts at 16. What is the first number in Michael’s pattern that also appears in John’s pattern?

• 5

• 16

• 40

• 80

A table is made using the following two patterns:

Pattern x starting at 7 uses the rule "Add 1"

Pattern y starting at 14 uses the rule "Add 2".

What are the second terms in the pattern?

• 8,18

• 9,16

• 6,12

• 8,16

What is the relationship between these two patterns? 
A: 4, 12, 20, 28, 36,...
B: 6, 14, 22, 30, 38,...

• Pattern B is two less than Pattern A

• Pattern B is two times more than pattern A

• Pattern B is two more than Pattern A

• Pattern B is half of pattern A

If this pattern continues, what would be the fifth ordered pair? 
(0,1)  (1,3)  (2,5)  (3,7)  ( ? )  

• (4,8)

• (4,9)

• (5,4)

• (6,10)

How would you describe this pattern's rule?
65, 62, 59, 56, 53, 50

• Subtract 2

• Subtract 3

• Subtract 4

• Add 3

What is the rule for the points on the number line?

Write the next two numbers to complete the pattern.

What is the missing number in the pattern?

Which letter corresponds to the number 1?

• h

• f

• c

• d