![Circular circuitry](/sites/default/files/styles/medium/public/thumbnails/content-id-5948-icon.png?itok=gQ1BQ23l)
Logic
![Circular circuitry](/sites/default/files/styles/medium/public/thumbnails/content-id-5948-icon.png?itok=gQ1BQ23l)
![Adding machine](/sites/default/files/styles/medium/public/thumbnails/content-id-5931-icon.jpg?itok=uZ54U3Ky)
problem
Adding machine
Can you set the logic gates so that this machine can decide how many bulbs have been switched on?
![Tom learns to cook](/sites/default/files/styles/medium/public/thumbnails/content-id-7780-icon.png?itok=yaUgHymC)
problem
Tom learns to cook
If Tom wants to learn to cook his favourite supper, he needs to make a schedule so that everything is ready at the same time.
![Hmm ... when should Tom have put the rice on ...](/sites/default/files/styles/medium/public/thumbnails/content-id-7466-icon.png?itok=g3cOKCee)
problem
Hmm ... when should Tom have put the rice on ...
Creating a schedule to cook a meal consisting of two different recipes, plus rice.
![The Jabber-Notty](/sites/default/files/styles/medium/public/thumbnails/content-id-6531-icon.png?itok=9l38FMDJ)
![Mind your \Ps and \Qs](/sites/default/files/styles/medium/public/thumbnails/content-id-6382-icon.jpg?itok=997sV7M5)
problem
Mind your \Ps and \Qs
Sort these mathematical propositions into a series of 8 correct statements.
![NOTty logic](/sites/default/files/styles/medium/public/thumbnails/content-id-6341-icon.jpg?itok=jvguKE7n)
![Not another NAND!](/sites/default/files/styles/medium/public/thumbnails/content-id-5967-icon.png?itok=6WVIh6md)
![Procedure solver](/sites/default/files/styles/medium/public/thumbnails/content-id-5928-icon.jpg?itok=WVJN1sVZ)
![flow chart](/sites/default/files/styles/medium/public/thumbnails/content-id-5918-icon.jpg?itok=tN5YD7oq)
problem
flow chart
The flow chart requires two numbers, M and N. Select several values
for M and try to establish what the flow chart does.