Topic 7 Assessment Practice

Front

What is an ordered pair?

Back

An ordered pair is a pair of numbers used to locate a point on a coordinate grid, written in the form (x, y).

Front

What does the first number in an ordered pair represent?

Back

The first number represents the x-coordinate, which indicates the horizontal position on the grid.

Front

What does the second number in an ordered pair represent?

Back

The second number represents the y-coordinate, which indicates the vertical position on the grid.

Front

What is the ordered pair for point Q if it is located at (4, 5)?

Back

(4, 5)

Front

What is the ordered pair for point C if it is located at (0, 8)?

Back

(0, 8)

Front

How many cookies can be made with 21 cups of flour if each cookie requires 0.15 cups?

Back

140 cookies.

Front

Which point is located at (3, 2) on the coordinate grid?

Back

Point R.

Front

What is the vertical axis on a coordinate grid called?

Back

The vertical axis is called the Y-axis.

Front

What is the horizontal axis on a coordinate grid called?

Back

The horizontal axis is called the X-axis.

Front

If a point is at (0, 0), what is this point called?

Back

This point is called the origin.