1. Extended Registration KS3
Week 6
Subject - Computing

2. Code Breaker
The 1000 Game
Can you make 1000?
Can you crack the code?
= 3
= 5
= 11
= 12
What is the value of:
1111
1010
0111
0100
101011
Can you explain your method?

3. Code Breaker
The 1000 Game
Can you make 1000?
What is the value of:
= 15
= 10
= 7
= 4
= 43
You have been using Binary Numbers. Watch this video to find out more about Binary Numbers.

4. Binary
The 1000 Game
Can you make 1000?
Examples
= 3
= 5
= 11
= 12
Now you’ve watched the video try:
1001
10010
101
10111

5. Binary Examples 0011 = 3 0101 = 5 1011 = 11 1100 = 12 Answers:
The 1000 Game
Can you make 1000?
Examples
= 3
= 5
= 11
= 12
Answers:
1001 = 9
10010 = 18
101 = 5
10111 = 23

6. Binary Numbers
The 1000 Game
Can you make 1000?
See if you can learn to count in Binary using your fingers: