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Binary Number System Review

A Grade 12 math worksheet on the binary number system, covering conversions, arithmetic, and applications.

Grade 12 Math Number SenseBinary Number System
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Includes

Fill in the Blanks3 Short AnswerMultiple ChoiceTrue / False

Standards

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

Topics

binarynumber systemcomputer sciencebase-2grade 12
8 sections · Free to use · Printable
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Binary Number System Review

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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 binary number system is also known as base- .

2. In the binary system, there are only two digits:   and  .

3. A single binary digit is called a  .

1. Convert the binary number 110101₂ to its decimal equivalent.

2. What is the decimal value of the binary number 100011₂?

1. Convert the decimal number 47 to its binary equivalent.

2. Express the decimal number 105 in binary form.

1. What is the sum of 1011₂ + 110₂?

a

10001₂

b

11001₂

c

10011₂

d

11101₂

1. The binary number 111₂ is equivalent to decimal 7.

T

True

F

False

1. Explain why the binary number system is fundamental to computer science.