Pi Day

What is the value of 2a² - a, when a = 4?

• 32

• 28

• 4

• 16

Tags

CCSS.6.EE.A.2C

If you are given an equation, what will you have done to it when you have found the answers?

• Soaked it

• Solved it

• Squared it

• Stuffed it

Tags

CCSS.HSA-REI.B.4B

What is the next prime number after 97?

• 98

• 99

• 100

• 101

Tags

CCSS.4.OA.B.4

Which of these numbers is evenly divisible by the number "3"?

• 39734

• 94506

• 28417

• Each one is evenly divisible by the number "3"

Answer explanation

Tags

CCSS.4.OA.B.4

Charles Babbage is credited with inventing the first computer know as the difference machine in 1822. This machine became very popular in many people's households.

• TRUE

• FALSE

Answer explanation

Charles Babbage is known as the father of the computer because he was the first to invent the Analytical Engine, which led to the invention of the modern-day computer.

Tags

CCSS.RF.5.3A

CCSS.RF.4.3A

CCSS.RF.3.3B

CCSS.RF.3.3C

CCSS.RF.3.3D

Name of a drive that stores files on a computer. All  software on a PC is stored on this  drive. 

• Storage drive

• Hard drive

• Back up drive

• Tape drive

How would you write the number seven thousand, six hundred and thirty-three in figures?

• 3,667

• 6,337

• 7,366

• 7,633

Tags

CCSS.4.NBT.A.2

Which of the following is not an example of computer hardware?

• Keyboard

• MS Windows

• Printer

• Monitor

A computer file that is created  to  damage someone's computer. They spread by duplicating and attaching to computer files. These are known as computer____

• Problems

• Viruses

• Software

Tags

CCSS.RL.6.7

CCSS.RL.8.7

CCSS.RI.7.7

CCSS.RL.7.7

CCSS.RI.6.7

In order to prevent your computer from being infected by viruses, you should 

• Make frequent backups

• install a virus scanner

• Don't download questionable files

• All of the above