Binary Number System Worksheet
Explore the binary number system with this Grade 7 math worksheet. Convert between binary and decimal, understand place values, and solve problems.
Includes
Standards
Topics
Binary Number System
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Show your work where applicable.
1. The binary number system uses only two digits: and .
2. In the binary system, each digit's place value is a power of .
3. The decimal number 5 is represented as in binary.
1. What is the decimal equivalent of the binary number 1011?
9
11
13
15
2. Which of the following is the binary representation of the decimal number 20?
10010
10100
11000
11100
1. Convert the binary number 1101 to its decimal equivalent.
2. Convert the decimal number 18 to its binary equivalent.
1. The binary system is also known as base-2.
True
False
2. The binary number 10 is equal to the decimal number 1.
True
False
Consider a simple 4-bit binary number. What is the largest decimal number that can be represented with 4 bits?
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