Binary Numbers Worksheet
Explore the world of binary numbers with this Grade 7 worksheet, converting between binary and decimal, and performing simple binary operations.
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Binary Numbers Exploration
Name:
Date:
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Read each question carefully and provide your answer in the space provided. Show your work where necessary.
1. The binary number system uses only two digits: and . This is called base-2.
2. In the decimal system, each digit's place value is a power of .
3. In the binary system, each digit's place value is a power of .
4. The decimal number 5 can be written in binary as .
5. What is the decimal equivalent of the binary number 101?
3
4
5
6
6. Which of the following is NOT a valid binary number?
100
111
201
010
7. Convert the binary number 1101 to its decimal equivalent. Show your work.
8. Convert the decimal number 12 to its binary equivalent. Show your work.
9. The binary number 1000 is equal to the decimal number 8.
True
False