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Listed under:  Mathematics  >  Algebra  >  Boolean algebra  >  Boolean operators
Interactive resource

Logic gates

Use logic gates to control electric circuits. Explore AND, OR and NOT gates. See how combinations of switches can give a range of outcomes. Construct circuits to monitor and control electrical systems such as burglar alarms and irrigation systems. This learning object is a combination of three objects in the same series.

Interactive resource

Logic gates: simple circuits

Use AND, OR and NOT logic gates to control electric circuits. Construct circuits to control a street light, a burglar alarm and a fire sprinkler system. Use single logic gates and combinations of gates. This learning object is the second in a series of three objects that progressively increase in difficulty. The series ...

Interactive resource

Logic gates: complex circuits

Use logic gates to control electric circuits. Explore AND, OR and NOT gates. See how different combinations of switches can give different outcomes. Build truth tables to show the results. Construct circuits to control a hedge trimmer, a hallway light and a watering system. This learning object is the last in a series of ...

Interactive Resource

Two-way tables

This is a four-page HTML resource about two-way tables. It contains three videos and four questions, three of which are interactive. The resource discusses and explains two-way tables and provides questions involving two-way tables to reinforce students' understanding.