7.2.A.06 - The Distance Between Two Rational Numbers - Exit Ticket
by Amy Muller
| 2 Questions
Two 7th grade students, Monique and Matt, both solved the following math
problem: If the temperature drops from 7° F to − 17° F, by how much did the
The students came up with different answers. Monique said the answer is 24° F,
and Matt said the answer is 10° F. Who is correct?
Explain, and support your written response with the use of a formula and a
vertical number line diagram.