# math compare

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word problem
the temperature at 3am was -17.3F
by noon the temperature was -17.8F.
at what time was it the coldest?
i said -17.8F
is that right?

word problem

sam is 5/8" taller than jackie.
Shelly is 0.7 in taller than Jackie. who is the tallest?

i guessed is it Jackier ?

• math compare -

yes

5/8 = .625 which is less than .7 so Shelly is tallest

• math compare -

sorry yes jackie .7 tallest.

confusing me he said -17.3F is coldest rather than -17.8F

i just want you to reconfirm i think
-17.8F is the coldest at noon?

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