Matematik Tingkatan 1 : Integer Positif Negatif

What defines a positive number?

• A whole number with a negative sign.

• A whole number with a positive sign or no sign.

• A number that represents a decrease in value.

• A number that represents movement to the left or down.

How would a desert temperature of 45°C be represented as a number?

• -45

• +45

• 0

• -0

What defines a negative number?

• A whole number with a positive sign.

• A whole number with no sign.

• A whole number with a negative sign.

• A number that represents an increase in value.

A submarine is located 200 meters below sea level. How is its position represented as a number?

• +200

• 200

• -200

• 0

Are you enjoying the video lesson?

• Yes

• No

How is the number 129 classified?

• Negative number because it has no sign.

• Positive number because it has no sign.

• Negative number because it is a whole number.

• Positive number because it is a whole number.

How would a submarine's position 25 meters below sea level be represented using integers?

• +25

• -25

• 25 meters

• 0

Which of the following numbers is an integer?

• 0.05

• -1/5

• 0

• +6/7

Which of the following numbers is an integer?

• -0.25

• 2/3

• 3.7

• -52