Coordinate Plane and Ratios

The video tutorial by Mrs. K covers the topics of ratios and the coordinate plane. It begins with an introduction and overview of the three main parts: reviewing the coordinate plane, creating ratio tables, and converting them into ordered pairs. The video then provides a detailed review of the coordinate plane, including its quadrants and axes. Next, it explains how to create ratio tables and convert them into ordered pairs. Finally, the video demonstrates how to graph these ordered pairs on the coordinate plane. The tutorial concludes with a picture of the teacher's puppy as a reward for the viewers.

What are the three main topics covered in the video?

• Algebra, geometry, calculus

• Fractions, decimals, percentages

• Statistics, probability, data analysis

• Coordinate plane, ratio tables, ordered pairs

What is the coordinate plane?

• A plane with two intersecting lines creating four quadrants

• A plane with three intersecting lines creating six quadrants

• A plane with one line creating two halves

• A plane with no lines

Where do we start labeling the quadrants on the coordinate plane?

• Top left corner

• Bottom right corner

• Bottom left corner

• Top right corner

What is the origin on the coordinate plane?

• The point where the x-axis ends

• The point where the axes do not meet

• The point where the x-axis and y-axis intersect

• The point where the y-axis ends

What is the x-axis also known as?

• Perpendicular axis

• Vertical axis

• Horizontal axis

• Diagonal axis

What is the y-axis also known as?

• Diagonal axis

• Horizontal axis

• Perpendicular axis

• Vertical axis

What is the ratio of hamburgers to veggie burgers at the picnic?

• 5 to 2

• 7 to 3

• 3 to 7

• 2 to 5

How do you represent a ratio in a table?

• By placing both parts of the ratio on the same side

• By placing the first part of the ratio on the left and the second part on the right

• By placing the second part of the ratio on the left and the first part on the right

• By placing the ratio in a single column

What do the x and y values represent in ordered pairs?

• X values represent hamburgers, Y values represent veggie burgers

• X values represent veggie burgers, Y values represent hamburgers

• X values represent desserts, Y values represent drinks

• X values represent drinks, Y values represent desserts

How do you write an ordered pair?

• As y, x without parentheses

• As (x, y) with parentheses

• As x, y without parentheses

• As y, x with parentheses