Numbering System

Any number raised to the power of 0, is always equal to _______?

The word binary comes from "bi" , which means?

What are the first 6 powers in binary?

• 0, 2, 4, 8, 12, 32

• 1, 2, 4, 8, 16, 31

• 1, 2, 6, 8, 16, 32

• 1, 2, 4, 8, 16, 32

In dividing any number by 2, if the dividend is an odd number, the remainder must be _______?

• 0

• 1

• 2

• 3

In dividing any number by 2, if the dividend is an even number, the remainder must be _______?

• 0

• 1

• 2

• 3

What kind of number system is used in everyday life?

• Binary

• Octal

• Decimal

• Hexadecimal

103_{10 = ________2}

56_{8 = ________10}

1001111_{2 = ________8}

68_{10 = ________2}