maths y7 sequences

What you'll learn

1. 1

   Imagine a row of dominoes 🁣. Each domino has a number, and they follow a rule to get the next one.

2. 2

   What's the rule for this sequence: 3, 6, 9, 12, …?

3. 3

   Hop along the number line to show the sequence 5, 10, 15, 20…

4. 4

   Let's find the next two numbers in this sequence: 7, 11, 15, 19, …

5. 5

   What are the next two numbers: 10, 20, 30, 40, …?

6. 6

   Build the sequence starting at 2 and adding 3 each time. Show me up to 14.

7. 7

   If the rule is 'add 5' and you start at 3, what is the 4th number?