# Equations of lines

## Lesson details

### Key learning points

1. In this lesson, we will learn how to draw horizontal and vertical lines on a coordinate grid.

### Licence

This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.

## Video

Share with pupils

## Worksheet

Share with pupils

## Starter quiz

Share with pupils

### 6 Questions

Q1.
Which code will move the robot from A to E?
East 3, North 4
Correct answer: East 4, North 3
South 3, East 4
West 4, North 3
Q2.
Which of these lines are the same length?
A and B
A and C
C and D
Q3.
Which line segments have equal length?
A and B
B and C
Q4.
What is the coordinate of the midpoints of the line segment shown below?
(-2, 8)
(8, 2)
Q5.
What is the coordinate of the midpoints of the line segment shown below?
(-3, -3)
(-4, -3)
Q6.
The line segment below is a diagonal of a rhombus. Which pair of co-ordinates could be the vertices of the rhombus?
(3, 1) and (6, 3)
Correct answer: (4, 2) and (5, 3)
(4,1) and (5, 3)

## Exit quiz

Share with pupils

### 8 Questions

Q1.
Fill in the gap: The equation y = 3 describes a line through every point with y-coordinate ..............
0
1
2
Q2.
Fill in the gap: The equation .......... describes a line through every point with x-coordinate 4.
x + y = 4
y= 4
Q3.
Fill in the gap: Every point on a line has a 𝑦-coordinate of 2. The equation of the line is ...........
x + y = 2
x = 2
Q4.
Fill in the gap: Every point on a line has a 𝑥-coordinate of −3. The equation of the line is ........
x = 3
y= -3
y= 3
Q5.
What is the equation for line C?
y = 12
Q6.
What is the equation for line A?
Correct answer: x = - 1
y = -1
y = -4
Q7.
What is the equation for line D?
x = 3