What are loop cards?

Loop cards are a great game that can be played individually or as a class. They are perfect for review key vocabulary or questions at the end of a topic or when revising for an exam.

Instructions

  1. Cut out the cards from the paper horizontally (but don't cut them in half!) and then shuffle them.
  2. Now start joining each question on the right hand side of the card to the matching answer on the next card.
  3. Carry on until all the cards loop together and you have competed the game!

Hint: Make sure that you set your paper to portrait to print 4 cards per sheet of A4 paper.

Edit Vocab

A whole number that can only represent non-negative values, allowing for a larger positive range at the cost of negative representation.
Underflow Flag
A status indicator in a CPU that signals when an arithmetic operation has produced a result lower than the minimum value representable.
Overflow Flag
A status indicator in a CPU that signals when an arithmetic operation has exceeded the limits of its data type.
Signed Integer
A whole number that can represent both positive and negative values, typically using a bit for sign.
Overflow
Where the result of an operation exceeds the maximum or minimum value that can be stored.
Binary Underflow
An error that occurs when a calculation results in a value smaller than the minimum limit representable within a fixed number of bits.
Binary Overflow
An error that occurs when a calculation exceeds the maximum limit representable within a fixed number of bits.
Unsigned Integer