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Coordinates: A Treasure Map Adventure with Pip the Parrot

Coordinates: A Treasure Map Adventure with Pip the Parrot

Learn to read and plot coordinates, describe moves left, right, up and down, and complete shapes while sailing a treasure map grid with Pip the parrot.

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What you'll learn

  • Name the x-axis, y-axis and origin on a coordinate grid
  • Read a point's coordinates, writing the across number first
  • Plot points where grid lines cross, including points on an axis
  • Describe translations as moves left or right and up or down
  • Work out a point's new coordinates after a translation
  • Find the missing vertex to complete a square or rectangle

Chapter by chapter

  1. Coordinates: describing positions on a grid Free to try

    Year 4 maths · 1

  2. Plotting points at coordinates (x, y)

    Year 4 maths · 1 Year 4 maths · 2

  3. Translations: moving left, right, up and down

    Year 4 maths · 3

  4. Plotting points to complete a polygon

    Year 4 maths · 2

  5. Treasure challenge: coordinates quiz (10 questions)

What the chapters cover in the national curriculum in England:

  1. Year 4 maths: Describe positions on a 2-D grid as coordinates in the first quadrant
  2. Year 4 maths: Plot specified points and draw sides to complete a given polygon
  3. Year 4 maths: Describe movements between positions as translations of a given unit to the left/right and up/down

About this adventure

Coordinates: A Treasure Map Adventure is an interactive maths game that teaches children aged 7–10 how to read, plot and use coordinates on a grid, following the Year 4 position and direction objectives in England's national curriculum. Pip the parrot guides players around a treasure map where every point sits where two grid lines cross. They meet the x-axis, the y-axis and the origin (0, 0), and learn to give the across number first and the up number second.

Players then steer a boat with sailing orders such as 3 right and 2 up, which are called translations, and work out where it lands. Finally they plot vertices and join them with straight sides to complete polygons. Spoken narration, hints for common mistakes such as swapping the two numbers, and a ten-question treasure challenge help children check what they know.

Questions and answers

What are coordinates, in simple words?

Coordinates are a pair of numbers that give the exact position of a point on a grid. The first number tells you how far across to go from the origin and the second tells you how far up, written in brackets like (3, 5).

Which number comes first in coordinates?

The across number, measured along the x-axis, always comes first, followed by the up number on the y-axis. Many children remember the order with "along the corridor, then up the stairs", so (4, 2) means 4 across and 2 up.

What is a translation in Year 4 maths?

A translation is a move that slides a point or shape to a new position without turning it or changing its size. In Year 4, children describe translations in whole squares left or right and up or down, such as 3 right and 2 down.

What age is this coordinates game for?

It is designed for children aged 7 to 10 and matches the Year 4 position and direction objectives in England's national curriculum. An optional warm-up on number lines and directions helps players who need a quick refresher before starting.

What does the coordinates game include and how long does it take?

The game has an optional warm-up, four chapters with animated introductions and hands-on practice, and a ten-question treasure challenge. Playing everything takes about 45 minutes, and children can choose any chapter from the map.

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