1. The paperclip contains some diagrams and some rules.
To finish off our sequences and algebra work
The paperclip contains some diagrams and some rules.
You need to match the diagram to the rule.
CHALLENGE QUESTIONS FOR WHEN YOU ARE DONE:
For 4 x n what is n if I have 44 lights in total?
For 3 x n + 1 what is n if I have 16 lights in total?
Give an algebraic rule for the 7 times table.
Why does 2 x n always have an even number of lights?

2. 1 block
2 blocks
3 blocks
1 block
2 blocks
3 blocks
1 block
2 blocks
3 blocks
1 block
2 blocks
3 blocks
1 block
2 blocks
3 blocks
1 block
2 blocks
3 blocks

3. 2 x n
3 x n
4 x n
6 x n
3 x n + 1
3 x n + 2

4. To finish off our sequences and algebra work
You are going to make a poster showing what you have learnt over this unit.
You are going to show someone how to find the formula for the 3 patterns on the sheet.
You are going to make your own patterns for your own 3 formulas on your sheet. Try and challenge yourself with a formula that contains “ + 3” in it!
This is your own poster and you need to make it as neat as possible so you can present it. We’ll have a competition at the end!

5. 1 Block 2 Blocks 1 Block 2 Blocks 1 Block 2 Blocks
(1) How many lights are needed for 1 block?
(1) The rule for how many lights are needed for any amount of blocks is:
(2) How many lights are needed for 2 blocks? Show your working.
(3) How many lights are needed for 5 blocks? Show your working.
(5) The rule for how many lights are needed for any amount of blocks is:
1 Block
2 Blocks
(1) How many lights are needed for 1 block?
(2) How many lights are needed for 2 blocks? Show your working.
(3) How many lights are needed for 5 blocks? Show your working.
(5) The rule for how many lights are needed for any amount of blocks is:

6. The rule for a pattern is The rule for a pattern is
The first block looks like:
The first block looks like:
The first block looks like:
2 blocks looks like:
2 blocks looks like:
2 blocks looks like:
3 blocks looks like:
3 blocks looks like:
3 blocks looks like: