
Computer Grade2 quiz no. 1
Quiz by Teacher Katrina
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
1. He invented the first mechanical and automatic calculator called “Pascaline”.
2. It was a weaving machine and was developed by Joseph-Marie Jacquard.
3. A calculating machine that was invented byJohn Napier.
4. It was a digital mechanical calculator invented by the German mathematician Gottfried Wilhelm Leibniz.
5. An ancient tool used for counting large numbers.