Number Bases Worksheet

Explore different number bases including binary, octal, decimal, and hexadecimal with conversion and arithmetic problems.

Grade 12 Math Number SenseNumber Bases

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Includes

Fill in the BlanksMultiple ChoiceShort AnswerLong Answer

Standards

CCSS.MATH.CONTENT.HSA.SSE.A.1.ACCSS.MATH.CONTENT.HSA.SSE.A.1.B

Topics

number basesbinaryoctaldecimalhexadecimalgrade 12math

6 sections · Free to use · Printable

Number Bases Exploration

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Read each question carefully and provide your answers in the space provided. Show all your work for conversion and arithmetic problems.

1. The base-10 number system is also known as the system.

2. The base-2 number system is called .

3. Hexadecimal uses unique symbols, including digits 0-9 and letters A-F.

4. Which of the following is equivalent to the decimal number 13?

1101₂

15₈

D₁₆

All of the above

5. What is the decimal equivalent of the binary number 10110₂?

6. Convert the decimal number 45 to binary.

7. Convert the binary number 110110₂ to decimal.

8. Convert the hexadecimal number 3F₁₆ to decimal.

9. Add the binary numbers 1011₂ and 1101₂. Show your work.

10. Subtract the binary number 101₂ from 1110₂. Show your work.