Podcast
Questions and Answers
Which operation would you use to combine the integers $-5$ and $8$ in order to determine the overall result?
Which operation would you use to combine the integers $-5$ and $8$ in order to determine the overall result?
- Multiplication
- Addition (correct)
- Division
- Subtraction
How can you demonstrate that the integer solution of $-3 + 9$ equals $6$?
How can you demonstrate that the integer solution of $-3 + 9$ equals $6$?
- By performing the addition of the two integers (correct)
- By converting to fractions and adding
- By using a number line to visualize the addition
- By showing it cannot be simplified further
If you need to justify the solution of $-2 - 4$, what is the correct final integer result?
If you need to justify the solution of $-2 - 4$, what is the correct final integer result?
- 0
- 2
- -2
- -6 (correct)
What is the first step to solve the equation $5 + x = 3$ for the integer x?
What is the first step to solve the equation $5 + x = 3$ for the integer x?
How would you estimate the result when multiplying $-4$ and $6$?
How would you estimate the result when multiplying $-4$ and $6$?