Exploring the World of Integers

This video from MooMooMath introduces integers, explaining that they include all whole numbers and their opposites, but not fractions, percents, or decimals. It provides real-life examples of positive and negative integers, such as financial transactions and altitudes. The video also covers the concept of opposites and the significance of zero. Finally, it explains how to order and compare integers using a number line, with examples to illustrate these concepts.

Which of the following is NOT an integer?

• -3

• 2.5

• 1

• 0

What does a positive integer represent in the context of a bank account?

• A withdrawal

• A deposit

• A balance of zero

• An overdraft

If you gain 35 yards, what integer represents this gain?

• -35

• 0

• 35

• 70

What does zero represent in the context of gaining or losing yards?

• A loss of 35 yards

• A gain of 50 yards

• A gain of 35 yards

• No gain or loss

On a number line, which direction do positive integers move?

• Upwards

• To the left

• To the right

• Downwards

Which of the following integers is the least: -2, 8, -5?

• -2

• 0

• 8

• -5

Order the following integers from least to greatest: 0, -6, 10.

• 0, -6, 10

• -6, 0, 10

• 10, 0, -6

• 0, 10, -6