Understanding Integers and Their Real-Life Applications

What is the main focus of the lesson introduced by Teacher FR?

• Exploring imaginary numbers

• Learning about decimals

• Describing the set of integers

• Understanding fractions

Which of the following is NOT considered an integer?

• -5

• 0.5

• 0

• 34

If a plane climbs to an altitude of 10,000 ft, how is this represented as an integer?

• -10,000

• 0

• 10,000

• 1,000

What integer represents taking 1,000 pesos out of the bank?

• 1,000

• -1,000

• 0

• 10,000

What is the sum of -8 and 8?

• 16

• -16

• 8

• 0

How would you represent a 6% gain in bank interest as an integer?

• 60

• 6

• 0

• -6

Arrange the following integers from least to greatest: -7, 0, 5, -2, 3.

• 5, 3, 0, -2, -7

• 3, 5, -7, 0, -2

• -7, -2, 0, 3, 5

• 0, -7, 5, 3, -2

Which of the following expressions is NOT an integer?

• 0

• 1/2 + 3/4

• 245,000

• -2 + 3

Identify the integer: 1/2, -3, 0.75, 2.5

• -3

• 1/2

• 0.75

• 2.5

Which of the following is an example of a positive integer?

• 25

• -25

• 0

• -10