Grade 7 Number Bases Worksheet
Explore different number bases, including binary, octal, and hexadecimal, with conversion and arithmetic exercises for 7th grade math students.
Includes
Standards
Topics
Number Bases Exploration
Name:
Date:
Score:
Read each question carefully and follow the instructions to convert numbers between different bases and perform basic arithmetic.
1. The base-10 number system is also known as the system.
2. The binary number system uses only two digits: and .
3. In the hexadecimal system, the letter 'A' represents the decimal value .
1. What is the decimal equivalent of the binary number 1011₂?
7
9
11
13
2. Which of the following is an invalid digit in the octal number system?
0
7
8
5
1. Convert the decimal number 25 to binary.
2. Convert the binary number 11010₂ to decimal.
1. The hexadecimal number 'F' is equivalent to the decimal number 15.
True
False
2. The octal number system uses digits from 0 to 8.
True
False
1. What is the sum of the binary numbers 101₂ and 110₂? Express your answer in binary.
Related Worksheets
Adding and Subtracting Rational Numbers
Practice adding and subtracting rational numbers, including fractions, decimals, and mixed numbers.
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.
Grade 7 Math: Mathematical Properties
Explore and apply the commutative, associative, distributive, and identity properties of addition and multiplication with this Grade 7 math worksheet.
Ordering Integers Worksheet
A Grade 7 math worksheet focusing on ordering and comparing integers using number lines and inequalities.
Evaluating Powers Worksheet
A Grade 7 math worksheet focused on evaluating powers, including positive, negative, and zero exponents.
Integer Word Problems Worksheet
Practice solving real-world integer word problems involving temperature, money, and elevation for 7th graders.
Greatest Common Divisor (GCD) Worksheet
Practice finding the Greatest Common Divisor (GCD) of numbers, including prime factorization and real-world problems for Grade 7 math.
Properties of Exponents Worksheet
A Grade 7 math worksheet focusing on understanding and applying the properties of exponents.