Solve a one-step real-world problem involving addition with rational numbers.

Question

Solve the following problem.
It was 13°C yesterday, but the temperature changed by -18.6° overnight. What is the temperature now?
Answer: -5.6 °C
Describe this as a 7th Grader Simplified a lot so it can easily fit in a small text box

Answer 1

To find the current temperature, we started with yesterday's temperature of 13°C. Then, we saw that the temperature dropped by 18.6°C overnight.

We can set it up like this: 13 - 18.6 = ?

Now, we do the subtraction: 13 - 18.6 = -5.6

So, the temperature now is -5.6°C.

Answer: -5.6°C