Binary Numbers Quiz

Convert the following binary numbers to base 10: (a) 110

• 4

• 5

• 6

• 7

Convert the following base 10 numbers to binary numbers: (a) 9

• 1100

• 1010

• 1001

• 1110

Convert the following base 10 numbers to binary numbers: (a) 5

• 101

• 110

• 1000

• 111

Convert the following base 10 numbers to binary numbers: (a) 3

• 100

• 11

• 101

• 10

A particular binary number has 3 digits. (a) What are the largest and smallest possible binary numbers?

• largest: 101, smallest: 001

• largest: 110, smallest: 001

• largest: 111, smallest: 001

• largest: 111, smallest: 000

A 4-digit binary number has 2 zeros and 2 ones. (a) List all the possible binary numbers with these digits.

• 1100, 1010, 1001, 0110

• 1100, 1010, 0110, 0011

• 1100, 1001, 0110, 0011

• 1100, 1010, 0110, 0101

Tags

CCSS.7.SP.C.8

A binary number has 8 digits and is to be converted to base 10. (a) What is the largest possible base 10 answer?

• 255

• 256

• 258

• 257

The base 10 number 999 is to be converted to binary. How many more digits does the binary number have than the number in base 10?

• 11

• 10

• 8

• 9

Calculate the difference between the base 10 number 11011 and the binary number 10101, giving your answer in base 10.

• 0

• 4

• 6

• 3

Tags

CCSS.5.NBT.B.7

Calculate the difference between the base 10 number 11000 and the binary number 00111, giving your answer in base 10.

• 16

• 24

• 6

• 10