X Tables
Maths Adventures

Robot maths quest: patterns

A story-led junior maths adventure using circuits, commands and machine logic to continue repeating and growing patterns.

Quick answer

Patterns are repeated sequences that help robots understand what to do next. By learning to spot, copy, and grow patterns, you can help robots complete tasks!

Learning outcome

By the end of this page, you will be able to create and continue simple repeating patterns using objects, shapes, or numbers. Success signs:
  • You can spot a pattern in a sequence of objects or shapes
  • You can copy a pattern you see
  • You can predict what comes next in a pattern
  • You can make your own pattern and explain how it works

Why this matters

Patterns help robots understand how to work. Just like you might follow a pattern to get dressed or build with blocks, robots use patterns to know what commands to follow. When robots can spot patterns, they can:
  • Complete tasks more quickly
  • Learn new things faster
  • Make decisions based on what they see
  • Help people solve problems
Whether you're playing a game, doing your homework, or building with LEGO, you're already using patterns. In this adventure, you'll learn how robots use patterns to solve puzzles and complete missions!

How it works

Patterns are simple and fun to understand. Here's how to think about them:
  1. Look for a repeating sequence – What is happening over and over?
  2. Identify the pattern unit – What is the smallest part that repeats?
  3. Continue the pattern – What comes next?
  4. Create your own – Try making a pattern with your own objects
Think of patterns like songs you know by heart. The same melody repeats over and over. Patterns are like that – they repeat in a special way.

Examples you can see

Let's explore some fun patterns using everyday things. Example 1: Shape Pattern Look at this pattern of shapes:
  1. Circle
  2. Square
  3. Triangle
  4. Circle
  5. Square
  6. Triangle
The pattern unit is Circle, Square, Triangle and it repeats. What comes next? Circle! Example 2: Colour Pattern Here's a colour pattern:
  1. Red
  2. Blue
  3. Red
  4. Blue
  5. Red
  6. Blue
The pattern unit is Red, Blue and it repeats. What comes next? Red! Example 3: Number Pattern Look at this number pattern:
  1. 2
  2. 4
  3. 6
  4. 2
  5. 4
  6. 6
The pattern unit is 2, 4, 6 and it repeats. What comes next? 2!

Try it as a mini adventure

Robot Mission: Pattern Finder You are a young engineer helping a robot explore a space station. The robot has a special puzzle box that needs to be opened by completing a pattern. Here's your mission: Step 1: Look at the pattern on the box:
  1. Green light
  2. Blue light
  3. Yellow light
  4. Green light
  5. Blue light
  6. Yellow light
What is the pattern unit? Green, Blue, Yellow Step 2: The robot needs to add one more light to complete the pattern. What should the next light be? Green light! Step 3: Now, you must make your own pattern for the robot. Use 3 different shapes. What pattern could you make? Circle, Triangle, Square, Circle, Triangle, Square, Circle, Triangle, Square Step 4: The robot has a challenge. It needs to count how many times the pattern unit repeats. How many times does "Circle, Triangle, Square" appear in your pattern? 3 times! Step 5: The robot is happy! It has learned to find and make patterns. What pattern did you make? I made a pattern with Circle, Triangle, Square that repeats 3 times.

Common mistakes

  • Mistake: Thinking that patterns must always go up or down in numbers. Why it happens: Children often think that patterns must be increasing or decreasing, like 1, 2, 3, 4. Fix: Patterns can repeat in any way – shapes, colours, numbers, or actions. They don't have to go up or down!
  • Mistake: Getting confused about what part of the pattern repeats. Why it happens: Children might think the whole pattern repeats instead of just the smallest unit. Fix: Look for the smallest part that repeats over and over. That's your pattern unit!
  • Mistake: Not seeing that patterns can be made with anything – not just numbers. Why it happens: Children often think patterns only happen with numbers or counting. Fix: Patterns can be made with shapes, colours, sounds, actions, or even food items!

Parent and carer guide

Helping your child with patterns is easy and fun! Here's how in just 5-10 minutes:
  • Ask questions like: "What do you notice about the sequence?" or "What comes next?"
  • Use everyday objects like buttons, toys, or food to make patterns
  • Play pattern games – Make a simple pattern and let your child continue it
  • Encourage creativity – Let your child make their own patterns with drawings or blocks
  • Don't worry if they get confused at first – patterns take time to understand
What to say:
  • "Let's look for patterns in our day"
  • "What do you think comes next?"
  • "Can you make your own pattern?"
What not to worry about:
  • Your child not getting it right away
  • Patterns being too hard or too easy
  • They mixing up the pattern unit

Practice questions

  1. What comes next in this pattern: Red, Blue, Red, Blue, ?
  2. What is the pattern unit in: Circle, Square, Triangle, Circle, Square, Triangle?
  3. Complete the pattern: 1, 3, 5, 1, 3, 5, ?
  4. What comes next in: Star, Moon, Sun, Star, Moon, ?
  5. Make your own pattern with 3 shapes and write it down
Answers:
  1. Red
  2. Circle, Square, Triangle
  3. 1
  4. Sun
  5. Any correct pattern with 3 shapes

FAQ

What is a pattern?

A pattern is a sequence of things that repeat in a special way. It could be shapes, colours, numbers, or actions that follow the same order over and over.

Why do robots need to understand patterns?

Robots use patterns to understand what to do next. Just like you might know that after breakfast comes lunch, robots use patterns to know what command comes next in a sequence.

Can patterns be made with anything?

Yes! Patterns can be made with shapes, colours, numbers, sounds, actions, or even food items like crackers or fruit.

How can I practice patterns at home?

You can make patterns with blocks, toys, drawing shapes, clapping rhythms, or even walking in a pattern. Try to spot patterns in your daily life too!

Are all patterns the same?

No! Patterns can be simple or complex. Some repeat every 2 items, others repeat every 3 or more. Some patterns grow bigger, others stay the same size.