Year 6

Year 6

# Solving practical coordinate problems (Part 2)

## Lesson details

### Key learning points

1. In this lesson, we will use rules around x and y coordinates for horizontal and vertical lines to solve more complex problems involving coordinates.

### 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

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## Worksheet

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## Starter quiz

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### 5 Questions

Q1.
What is the rule for horizontal lines on a coordinate grid?
They have a constant x coordinate.
Correct answer: They have a constant y coordinate.
Q2.
What is the rule for vertical lines on a coordinate grid?
Correct answer: They have a constant x coordinate.
They have a constant y coordinate.
Q3.
Three vertices of a square are plotted at the points indicated. What are the coordinates of the missing vertex?
(4,-6)
(6,4)
Q4.
Three vertices of a rectangle are plotted at the points indicated. What are the coordinates of the missing vertex?
(-6, -1)
(-6, -2)
Q5.
A square with sides measuring 4 units is on the coordinate grid. What are the coordinates of the 3 unknown vertices? (clockwise from top left)
Correct answer: (3, 8) (7, 8) (7, 4)
(7, 4) (7, 8) (3, 8)
(7, 4) (7, 8) (7, 4)

## Exit quiz

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### 5 Questions

Q1.
The diagram shows the vertices of an isosceles triangle. What are the coordinates of the unlabelled vertex?
(2, 5)
(6, 2)
Q2.
There are two identical rectangles on the coordinate grid. What are the coordinates for point D?
(16, 10)
(8, 15)
Q3.
There are three identical squares on the coordinate grid. What are the coordinates for point A?