Binary Numbers Quiz

What is binary?

• A number system that uses only four digits, 0, 1, 2, and 3.

• A number system that uses only three digits, 0, 1, and 2.

• A number system that uses only five digits, 0, 1, 2, 3, and 4.

• A number system that uses only two digits, 0 and 1.

Tags

CCSS.4.NBT.A.2

What is the decimal equivalent of the binary number 101?

• 2

• 3

• 4

• 5

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Convert the decimal number 12 to binary.

• 1111

• 1001

• 1100

• 1010

Convert the binary number 1101 to decimal.

• 7

• 15

• 13

• 10

Tags

CCSS.2.NBT.A.3

What is the decimal equivalent of the binary number 1111?

• 12

• 15

• 7

• 10

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Convert the decimal number 25 to binary.

• 11001

• 10101

• 11111

• 10010

Convert the binary number 1001 to decimal.

• 11

• 12

• 9

• 10

What is the decimal equivalent of the binary number 1010?

• 5

• 8

• 10

• 12