LMC Instruction Set Summary

GCSE Computer Science Resources
14-16 Years Old

48 modules covering every Computer Science topic needed for GCSE level, and each module contains:

  • An editable PowerPoint lesson presentation
  • Editable revision handouts
  • A glossary which covers the key terminologies of the module
  • Topic mindmaps for visualising the key concepts
  • Printable flashcards to help students engage active recall and confidence-based repetition
  • A quiz with accompanying answer key to test knowledge and understanding of the module
View the GCSE Resources →

KS3 Computing Resources
11-14 Years Old

We’ve created 45 modules covering every Computer Science topic needed for KS3 level, and each module contains:

  • An editable PowerPoint lesson presentation
  • Editable revision handouts
  • A glossary which covers the key terminologies of the module
  • Topic mindmaps for visualising the key concepts
  • Printable flashcards to help students engage active recall and confidence-based repetition
  • A quiz with accompanying answer key to test knowledge and understanding of the module
View the KS3 Resources →

Instruction
Mnemonic
Machine Code

Load
LDA
5xx

Store
STA
3xx

Add
ADD
1xx

Subtract
SUB
2xx

Input
INP
901

Output
OUT
902

End
HLT
000

Branch always
BRA
6xx

Branch if zero
BRZ
7xx

Branch if zero or positive
BRP
8xx

Data storage
DAT

NOTE: xx represents a memory address between 0 and 99 . . .

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