Number Patterns in Coordinate Grids

Maria Miller introduces number patterns in a coordinate grid, exploring the relationship between X and Y. She explains how to identify patterns, form equations, and plot points on a grid. The lesson covers visual and geometric patterns, and includes advanced equations and a bonus question on pattern continuation.

What is the main topic introduced in this lesson?

• Statistics and probability

• Geometry of shapes

• Advanced calculus

• Number patterns in coordinate grids

In the first pattern, how is y related to x?

• y = 6x

• y = x/6

• y = x + 6

• y = x - 6

What do the plotted points of the first pattern form on the grid?

• A circle

• A straight line

• A parabola

• A triangle

In the second pattern, what is the sum of x and y?

• 10

• 6

• 12

• 8

What kind of pattern do the points of the second pattern form on the grid?

• A straight line

• A curve

• A rectangle

• A zigzag

In the third pattern, how is y related to x?

• y = x/2

• y = x - 2

• y = x + 2

• y = 2x

What do the plotted points of the third pattern form on the grid?

• A straight line

• A triangle

• A square

• A circle

In the fourth pattern, what is the equation for y?

• y = 2x + 12

• y = 12 + 2x

• y = 2x - 12

• y = 12 - 2x

What kind of pattern do the points of the fourth pattern form on the grid?

• A straight line

• A circle

• A curve

• A zigzag

How does the pattern continue in the bonus question?

• It goes up by 1

• It goes up by 2

• It stays constant

• It goes down by 2