Properties of Whole Numbers:
- Closure: When you add, subtract, or multiply two whole numbers, the result is also a whole number.
- Associative Property: The way in which numbers are grouped in addition or multiplication does not affect the result.
- Commutative Property: The order in which numbers are added or multiplied does not affect the result.
- Identity Property: When you add 0 to a whole number, the result is the whole number itself. When you multiply a whole number by 1, the result is the whole number itself.
- Distributive Property: a × (b + c) = a × b + a × c
Operations with Whole Numbers:
- Addition: Combining two or more whole numbers to find their total sum.
- Subtraction: Finding the difference between two whole numbers.
- Multiplication: Repeated addition of a whole number by another whole number.
- Division: Sharing a whole number into equal parts.
Study Guide:
To understand whole numbers thoroughly, it's important to practice the following:- Identify the place value of digits in a whole number.
- Compare and order whole numbers.
- Perform addition, subtraction, multiplication, and division of whole numbers.
- Understand and apply the properties of whole numbers in mathematical operations.
- Solve word problems involving whole numbers.
◂Math Worksheets and Study Guides Seventh Grade. Organizing Data
Study Guide
Organizing Data 
Worksheet/Answer key
Organizing Data Worksheet/Answer key
Organizing Data Worksheet/Answer key
Organizing Data
Worksheet/Answer keyWorksheet/Answer keyWorksheet/Answer keyThe resources above cover the following skills:
Data Analysis and Probability (NCTM)
Select and use appropriate statistical methods to analyze data.
Find, use, and interpret measures of center and spread, including mean and interquartile range.