Binary Numbers Quiz

What is the decimal equivalent of the binary number 1010?

• 2

• 5

• 8

• 10

What is the binary representation of the decimal number 12?

• 1100

• 1010

• 1001

• 1110

What is the decimal equivalent of the binary number 1111?

• 7

• 9

• 15

• 16

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What is the binary representation of the decimal number 25?

• 11001

• 10101

• 10011

• 11101

What is the decimal equivalent of the binary number 1001?

• 1

• 3

• 7

• 9

What is the binary representation of the decimal number 42?

• 101010

• 101001

• 100101

• 110101

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What is the decimal equivalent of the binary number 1100?

• 4

• 6

• 12

• 14

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What is the binary representation of the decimal number 55?

• 11011

• 10111

• 11101

• 11111

What is the decimal equivalent of the binary number 1110?

• 6

• 10

• 14

• 15

What is the binary representation of the decimal number 63?

• 11111

• 11011

• 10111

• 11101