Binary Number System

What are the only two numbers you can use in binary?

• 0 and 1
• 1 and 2
• 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
• 1, 2, 4, 8, 16

Tags

CCSS.4.NBT.A.2

How is our number system different from the binary system?

• Our number system is base 5; the binary system is base 3

• Our number system is base 10; the binary system is base 2

• Our number system is base 10; the binary system is base 1

• Our number system is base 100; the binary system is base 2

Tags

CCSS.5.NBT.A.2

Binary uses 1’s & 0’s to represent data

• True
• False

What kind of 'base' system is binary known as?

• Base 12

• Base 8

• Base 2

• Base 10

Tags

CCSS.5.NBT.A.2

What is the denary number system?

• It counts the number of dens
• Our usual base 10 number system
• A special number system for computers
• Den Ary's number system

How many digits are used in Denary Number System?

• 2

• 5

• 8

• 10

Which of these are the correct place values for binary?

• 128,64,32,16,8,4,2,1

• 128, 68,34,12,6,4,2,1

• 1,0

• 0,1

What do you mean by the base in number system?

• Exponent or Powers

• Place Value

• Greatest Number

• Total number of digits used in a number system.

What is 1011₂ in denary?

• 11

• 14

• 26

• 1011

What is binary number 100111₂ in denary?

• 39

• 57

• 228

• 7