📐 Integers: Addition, Subtraction, and the Number Line

Master the fundamentals of integer operations and their representation on the number line. **What you'll learn:** - Understand positive and negative integers on a number line - Add integers using the number line method - Subtract integers and interpret the results - Solve real-world problems involving temperature and position changes

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Questions in this quiz

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Question 1
Which of the following best represents the position of $-5$ on a number line?
Question 2
The sum of $3 + (-3)$ equals zero.
Question 3
If the temperature is $-4°C$ and it rises by $6°C$ , the new temperature is ___ °C.
Question 4
What is the result of $(-7) + (-3)$ ?
Question 5
Subtracting a negative integer is the same as adding its positive counterpart.
Question 6
A diver descends 12 meters below sea level, then rises 8 meters. Which integer represents the diver's final position relative to sea level?
Question 7
The value of $8 - 15$ is ___ .
Question 8
The integers $-6$ and $6$ are at the same distance from zero on the number line.
Question 9
Which operation correctly describes moving 5 units left from position $2$ on a number line?
Question 10
Arrange these steps in the correct order to solve the problem: A student's bank balance is $-50$ rupees. They deposit 30 rupees, then withdraw 20 rupees. What is the final balance?