## Understanding: Computing

Students examine how a pebble calculator works and compare it to an abacus. After a discussion on the abacus and pebble calculator and how each works, they construct their own pebble calculators. They determine how to represent specific numbers and discuss as a class how computers have impacted and transformed their lives.

6th - 8th
Technology & Engineering
24 Views
47 Downloads

##### Resource Details

#### Start Your Free Trial

Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers.

Try It Free#### What Members Say

- Leisa B., Teacher
- Newark, NJ