1. Integers are whole numbers that can be positive, negative, or zero.
2. When adding integers with the same sign, simply add their absolute values and keep the sign.
3. Subtracting integers involves adding the opposite of the second number.
4. Multiplying integers with different signs will result in a negative product.
5. Dividing integers can result in a quotient that is not a whole number.
6. Integer values are commonly used in computer programming to represent numerical data.
7. The set of integers includes all the natural numbers, their negatives, and zero.
8. When graphing integers on a number line, positive numbers go to the right and negative numbers to the left.
9. Integer arithmetic is fundamental in many areas of mathematics, including algebra and number theory.
10. Understanding how to work with integers is important for solving equations and inequalities in mathematics.