4.5B Number Patterns

The rule – 4 is used to show the relationship between the position of a number in a pattern and the value of that number. Which table shows this relationship?

• A

• B

• C

• D

The rule + 7 can be used to find the output number for a given input number. Which table correctly represents this rule?

• A

• B

• C

• D

The table shows the relationship between the position of a number in a pattern and its value. Which rule shows how to find the value when given the position?

• + 1.5

• + 1.4

• + 0.05

• + 0.5

The table shows a relationship between the position of a number in a pattern and its value. Which set of expressions shows how to find the value when given the position?

• 
• 
• 
• 

The table shows a relationship between input numbers and output numbers. Which rule can be used to find the output number when the input number is given?

• F - 9

• G × 10

• H × 4

• J + 9

The table shows the relationship between the position of a number in a pattern and its value. Which rule shows how to find the value when given the position?

• A × 33

• B − 32

• C ÷ 33

• D + 32

A number pattern begins with these values: 6, 12, 18, 24, ... Which table correctly represents the relationship between the position of a number in the pattern and the value of that number?

• F

• G

• H

• J

The table shows a relationship between the input numbers and the output numbers generated by a number machine. Which number machine shows the same relationship as the one shown in the table?

• Input → + 14 → Output

• Input → × 15 → Output

• Input → × 8 → Output

• Input → + 1 → Output

The rule +38 is used to show the relationship between the position of a number in a pattern and the value of that number. Which table shows this relationship?

• A

• B

• C

• D

A number pattern begins with the values shown: 8, 16, 24, 32, ... Which table correctly represents the relationship between the position of a number in the pattern and the value of that number?

• F

• G

• H

• J