Understanding Numerical Patterns

What is a numerical pattern?

• A list of random numbers

• A list of numbers created by a pattern rule

• A list of numbers with no specific order

• A list of numbers in alphabetical order

What does the rule y = x + 2 mean in terms of creating a table of values?

• Subtract 2 from each x value to get y

• Multiply each x value by 2 to get y

• Divide each x value by 2 to get y

• Add 2 to each x value to get y

How can a graph help in determining if a table satisfies a rule?

• By showing random points

• By aligning points from the table with the graph

• By ignoring the y values

• By displaying only x values

What was incorrect about the pink table in the example?

• It divided each x value by 2

• It multiplied each x value by 2

• It added 2 to each x value

• It subtracted 2 from each x value

What indicates that a table of values satisfies the rule y = x + 2?

• The points do not align with the graph

• The table subtracts 2 from each x value

• The points align perfectly with the graph

• The table multiplies each x value by 2