This task is about working out the rules for some number machines.
|
Numbers are put into machines and come out changed. Each machine uses a different rule to change the numbers.
Work out the rule for the machines below and write it for each machine. The first one has been done for you.
|
|||||
|
|||||
|
|||||
|
Some machines have two rules that change the numbers.
Work out the two rules for the machines below and write them for each machine.
|
|
|
