Back to Exercise: Graphs of Ordered Pairs and Coordinates

Exercises: Graphs of Ordered Pairs and Coordinates

Work through each section in order. Draw a grid to check your answers where helpful.

Grade 7·20 problems·~27 min·Uganda NCDC Primary 7 Mathematics·lesson·data-02
Printable layout
A

Recall / Warm-Up

1

What is the name of the point where the x-axis and y-axis cross?

A.

The quadrant

B.

The scale

C.

The origin

2

On a number line, is −4 to the left or the right of 0?

A.

To the right

B.

To the left

3

A number line is scaled so each square counts for 2 units. If a point is 3 squares to the right of 0, what value does it represent?

B

Fluency Practice

1

A point sits exactly on the y-axis, to the right of nothing and below the origin. Which quadrant is it in?

A.

Quadrant III

B.

It is not in any quadrant — it lies on an axis

C.

Quadrant IV

2

Starting at the origin, you move 5 units right and 2 units up. Write the point you land on as (x, y). Give your answer with no spaces, e.g. (5,2).

3

A point is at (−3, 4). Starting from the origin, how many units left and how many units up is this point? Give your answer as two numbers, left then up, e.g. 3,4.

Coordinate grid with a point plotted 4 units left and 2 units down from the origin
4

A point is plotted 4 units left of the origin and 2 units down. What are its coordinates?

A.

(−4, −2)

B.

(4, −2)

C.

(−2, −4)

D.

(−4, 2)

5

A point is plotted on a grid. Tracing down to the x-axis lands on 6; tracing across to the y-axis lands on −3. Write the point's coordinates as (x, y).

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