Week 8 - Understanding Number Bases

What number base system is most commonly used in our everyday life? (Ex. This is the system we use in our math classes)

• Base 2

• Base 4

• Base 8

• Base 10

What digits do we use in our base 10 system?

• 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

• 0, 1, 2, 3, 4, 5, 6, 7, 8, 9

• 1, 2, 3, 4, 5, 6, 7, 8, 9

• 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

What number base is a binary number system?

• 1

• 2

• 3

• 4

What are the digits in base 2 (binary number system)?

• 0, 1

• 1, 2

• 0, 1, 2

What does the number 5 (in base 10) convert to in the binary number system?

• 1

• 10

• 100

• 101