Little Man Computer

Start with the instructions

Little Man Computer terms is a flashcard deck that introduces commands such as LDA, STA, INP, OUT, ADD, SUB and HLT. Start there to connect each abbreviation with its description. The Assembly flash cards deck also includes branch commands and DAT, giving you another set of terms to study.

For an overview, the note Little man computing describes an imaginary computer used to enter and test assembly language programs. It offers a starting point for thinking about how assembly language works.

Use the maps to organize terms

The Little Man Computer mind maps bring commands together in a visual format. One describes mnemonics, including the load instruction. Another groups commands with short descriptions, including input, output, store and branch instructions.

After studying a flashcard deck, use a map to see the terms together. Then return to the cards and check whether you can recall what each abbreviation means without looking at its description. The different formats let you approach the same vocabulary in more than one way.

Check your understanding with a quiz

LMC questions asks about registers and CPU components as well as the Little Man Computer. The Little Man Computer quiz includes questions about loop syntax and registers involved in fetching and storing data and instructions.

Try a quiz after working through the cards and maps. If a question is difficult, return to a relevant resource and study that term before taking the quiz again. Teachers can also use the questions to identify ideas for further classroom practice.

See the unit connection

This topic is part of Computer Architecture and the CPU in Computing and ICT (programming, computer science, digital skills, educational technology). The questions on registers and CPU components connect the Little Man Computer material with the unit named on the page. Pick a mind map and use it alongside a quiz as you study.