Integers and Absolute Values

This lesson introduces integers, their properties, and how they are used in real-world contexts. It covers the concepts of additive inverses, absolute value, and how to compare numbers using these concepts. The lesson also includes practical examples and exercises to reinforce understanding.

What is the main focus of today's lesson?

• Statistics and Probability

• Fractions and Decimals

• Integers, Additive Inverses, and Absolute Values

• Geometry and Algebra

Which of the following is NOT considered an integer?

• -2

• 3.5

• 1

• 0

How would you represent a gain of five yards as an integer?

• 10

• -5

• 5

• 0

What is the net result of a gain of 5 yards followed by a loss of 5 yards?

• 5

• 0

• -5

• 10

What term is used to describe numbers that are on opposite sides of zero?

• Additive Inverses

• Multiplicative Inverses

• Fractions

• Decimals

What is the absolute value of -4?

• 8

• 0

• 4

• -4

Which symbol is used to represent absolute value?

• Parentheses

• Brackets

• Braces

• Bars

What is the result of 9 minus the absolute value of 4?

• 5

• 13

• 9

• 4