Computer Science

an operator used in a Boolean expression, for example AND, OR and NOT

the order in which the instructions in a program are executed

Implementing Boolean logic in Python

Boolean logic and logic gates

Introduction to logic circuits

Logic statements and expressions

Creating logic circuits

Truth tables

Logic gate simulator software

In this unit pupils will discover that Boolean logic is a way of describing circuits inside a computer. They will recognise logic gates as the building blocks of processors. They will be able to construct logic diagrams, truth tables and simplify Boolean expressions.

Boolean logic

Which of the following are arithmetic operators in Python?

What does a comparison operator evaluate to? 

The order in which instructions are executed is called the {{}}.

A {{}} is another name for a Boolean operator.

In a Python program, what is used to make a decision about the program flow?

What is a software program that allows you to build and test logic circuits called?

A {{}} is a picture used to represent a logical statement.

In logic gate simulator software, what is a bulb?

The light bulb in this circuit is on. What are the values of A and B?

What can be used to help identify inputs in a circuit diagram? 

Implementing Boolean logic in Python

Lesson outcome