Exploring the Concept of Integers

What is the main objective of this lesson?

• To understand integers and their real-life applications

• To learn about fractions

• To explore algebraic expressions

• To study geometry

Which of the following is an integer?

• 3.14

• 1.5

• 0.75

• 2

What is the value of zero in terms of sign?

• Neither positive nor negative

• Both positive and negative

• Negative

• Positive

Which of the following is NOT an integer?

• 0

• 4

• 2/3

• -3

What is the simplified form of 12/4?

• 4

• 3

• 1

• 2

How would you represent a withdrawal of $20 from an ATM using an integer?

• -20

• 2

• 20

• 0

If the temperature drops by 15 degrees, how would you represent this change?

• 1.5

• 15

• -15

• 0

What does it mean if a hot air balloon ascends 10 miles?

• It goes up 5 miles

• It goes down 10 miles

• It stays at the same level

• It goes up 10 miles

Which of the following represents a positive integer?

• -1

• 3

• 0

• -5

What is the integer representation of 17.0?

• 17

• 170

• 1.7

• 0.17