You should be able to…(NOTE: Highlighted in red is KEY information that you should learn)

  • understand and use sequence in an algorithm

A list of instructions to be carried out in order, one after the other

  • understand and use selection in an algorithm (IF and CASE statements)

The pathway through a program is selected by using a condition to decide on what instructions to execute next. 

Picture2

  • understand and use iteration in an algorithm (FOR, WHILE and REPEAT loops)

A statement which makes the program repeat a set of instructions

while loop