Numerical Pattern

The table shows two sequences of numbers.
 
The rule that describes the number of T-shirts sold relates to the amount earned is....

• multiply by 5

• add 10

• multiply by 3

• divide by 5

Look for a pattern (find a rule). How many squares will be in Figure 5?

• 13

• 18

• 15

• 9

Which statement about the pattern represented on the graph is true?

• It is a multiplicative pattern because each y-coordinate has a higher value than the corresponding x-coordinate.

• It is a multiplicative pattern because each x-coordinate is multiplied by 5 to create the corresponding y-coordinate.

• It is an additive pattern because each y-coordinate has a higher value than the corresponding x-coordinate.

• It is an additive pattern because each x-coordinate is increased by 4 to create the corresponding y-coordinate.

• A

• B

• C

• D

Brian used the same rule on each Input number to create the Output numbers in the table below.

• Add 10

• Add 30

• Subtract 10

• Subtract 20

Each number in the input set is related in the same way to the number below it in the output set.

The rule

​ (a)  

can be used to find the output number when the input number is given.

• + 12

• + 42

• + 2

• x 2

What is the rule for the Magic Box?

• Add 4

• Add 6

• Multiply by 2

• Multiply by 3

Jake used the rule “add 3” to make a number pattern. Kyrie used the rule “subtract 4” to make a number pattern. Which table shows their number patterns?

• 
• 
• 
• 

Using the table above, which equation is true?

• M = N × 4

• M = N ÷ 4

• M = N + 4

• M = N – 4

Which graph matches the pattern in the table?

• A

• B

• C

• D