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Maths Adventures

Sailing maths quest: patterns

A story-led junior maths adventure using maps, bearings and voyage planning to continue repeating and growing patterns.

Quick answer

Patterns in sailing help sailors navigate and plan their journeys by repeating sequences of directions, distances, and weather conditions.

Learning outcome

By the end of this page, you will be able to recognise, extend, and create patterns using directions, numbers, and real-world sailing examples. Success signs:
  • You can spot a pattern in a sequence of sailing directions
  • You can continue a pattern of distances or weather conditions
  • You can make your own sailing pattern using shapes, numbers, or actions
  • You can explain how patterns help sailors plan their journeys

Why this matters

Patterns are everywhere in sailing! Sailors use patterns to:
  • Plan their route using repeating directions (like "north, east, south, west")
  • Track weather conditions that repeat (like "sunny, cloudy, rainy, sunny")
  • Organise their crew tasks in repeating shifts
  • Count their miles and plan rest stops
Understanding patterns helps you think ahead, solve problems, and make predictions. Whether you're sailing a boat or just walking to school, patterns help you understand how things repeat and grow.

How it works

Patterns in sailing are like puzzles where you find the repeating part and use it to predict what comes next. Here's how to understand sailing patterns:
  1. Find the repeating part - Look for what repeats over and over
  2. Label the pattern - Give it a name like "north, east, south, west"
  3. Extend the pattern - Add more steps using the same repeating part
  4. Use the pattern - Apply it to plan your sailing journey

Examples you can see

Let's imagine you're on a sailing adventure! Here are some patterns you might see: Example 1: Direction Pattern
  • Start: Sail north
  • Next: Sail east
  • Then: Sail south
  • After that: Sail west
  • Next: Sail north again
  • Then: Sail east again
This pattern repeats: north, east, south, west Example 2: Weather Pattern
  • Day 1: Sunny
  • Day 2: Cloudy
  • Day 3: Rainy
  • Day 4: Sunny
  • Day 5: Cloudy
  • Day 6: Rainy
This pattern repeats: sunny, cloudy, rainy Example 3: Distance Pattern
  • First hour: 5 km
  • Second hour: 10 km
  • Third hour: 15 km
  • Fourth hour: 20 km
  • Fifth hour: 25 km
This pattern grows by adding 5 km each hour: 5, 10, 15, 20, 25

Try it as a mini adventure

The Sailing Pattern Quest You are Captain Clara, and you're planning a sailing journey to find treasure! Your ship needs to follow a special pattern to stay on course. Step 1: Your first pattern is directions: north, east, south, west What comes next? ? Step 2: The weather changes in a pattern: sunny, cloudy, rainy What comes next? ? Step 3: You sail 5 km in the first hour, then 10 km, then 15 km. How far will you sail in the fourth hour? ? Step 4: Your crew takes shifts in a pattern: 1 hour, 2 hours, 3 hours How long will the next shift be? ? Step 5: You need to count your sailing miles in a pattern: 10, 20, 30, 40 What's the next number? ? Step 6: You see a pattern of flags on the shore: red, blue, green, red, blue, green What comes next? ?

Common mistakes

  • Mistake: Thinking the pattern "north, east, south, west" ends with "north" again instead of "west" first Why: Confusing the order of the pattern Fix: Look at the full pattern and see where it starts again
  • Mistake: Adding the wrong amount when a pattern grows (like thinking 10, 15, 20, 25 grows by 5 but it actually grows by 5 each time) Why: Not checking the difference between numbers carefully Fix: Count the difference between each pair of numbers
  • Mistake: Forgetting that patterns can be made with more than just numbers Why: Thinking patterns are only about numbers Fix: Remember patterns can be shapes, actions, directions, or objects

Parent and carer guide

How to help your child with sailing patterns In 5-10 minutes, you can help your child understand patterns by:
  • Looking at a map together and finding repeating directions (like "north, east, south, west")
  • Creating a simple pattern with everyday objects like toys or blocks
  • Playing a "what comes next" game using the child's daily routine
  • Using a weather calendar to spot repeating patterns
  • Walking together and counting steps in a pattern (like "left, right, left, right")
What to say:
  • "What do you notice is the same in these steps?"
  • "Can you find the repeating part?"
  • "What do you think comes next?"
  • "How did you figure that out?"
What not to worry about:
  • Children might make mistakes - that's normal
  • Some patterns are harder than others - that's okay
  • Don't rush - take time to explore and talk about patterns

Practice questions

  1. What comes next in this pattern: north, east, south, west, ?
  2. Complete this weather pattern: sunny, cloudy, rainy, sunny, ?
  3. What is the next number in this growing pattern: 10, 15, 20, 25, ?
  4. What comes next in this pattern: 1 hour, 2 hours, 3 hours, ?
  5. Complete this flag pattern: red, blue, green, red, blue, green, ?
Answers:
  1. North
  2. Cloudy
  3. 30
  4. 4 hours
  5. Red

FAQ

What is a pattern in sailing?

A pattern in sailing is a repeated sequence of directions, weather conditions, or distances that sailors use to plan their journey.

How do patterns help sailors?

Patterns help sailors navigate by giving them predictable directions, plan their rest stops, and understand weather cycles.

Can patterns be made with shapes and colours?

Yes! Patterns can be made with shapes, colours, actions, or objects, not just numbers.

How can I practice patterns at home?

You can make patterns with toys, blocks, drawings, or even your daily routine like "eat, play, sleep, eat, play, sleep".

What's the difference between repeating and growing patterns?

Repeating patterns repeat the same things over and over (like north, east, south, west), while growing patterns get bigger each time (like 5, 10, 15, 20).