Number System Challenge

What is the value of the digit 5 in the number 4567?

• 7000

• 5000

• 4000

• 6000

Convert the binary number 1011 to decimal.

• 10

• 101

• 11

• 1001

Identify the type of number: 1234567890

• Hexadecimal

• Roman

• Decimal

• Binary

Solve: Convert the octal number 76 to binary.

• 100100

• 111110

• 110011

• 101010

What is the place value of 7 in the number 8796?

• 70

• 70000

• 7000

• 700

Convert the hexadecimal number 2F to decimal.

• 63

• 58

• 47

• 35

Identify the type of number: 101010

• Binary number

• Roman numeral

• Hexadecimal number

• Decimal number

Solve: Convert the decimal number 123 to octal.

• 143

• 173

• 133

• 124

What is the value of the digit 8 in the number 3847?

• 847

• 8047

• 800

• 80

Convert the binary number 1101 to hexadecimal.

• 4A

• 3D

• 3F

• 2E