Wednesday

July 23, 2014

July 23, 2014

Posted by **Anonymous** on Tuesday, June 30, 2009 at 10:06pm.

story about the TV weatherperson and identify

as many places as possible that the weatherperson could

use addition or subtraction of integers to answer her

questions. Write and solve the number sentences she

could use.

Ms. Cloudcover, the TV weatherperson, noted that Sunday’s

temperature was 12 much warmer than the -7 on Friday

and the -2 on Saturday. She remembered that Thursday’s

temperature was 0 and checked to see how far Saturday’s temperature

had fallen from Thursday’s temperature. She made a

note to report the average temperature for the 3-day weekend

and the temperature change from Friday to Saturday and from

Saturday to Sunday. Then she began work on a report about

how the high temperatures for each day of the past week had

been over or under the normal high temperature for that day.

She wrote, Sun:-8 Mon:-5 Tues:-2 Wed:6 Thurs:3

Fri: -4 Sat: 9 She wondered whether the net effect of

the week was more or less than normal. Before she left for the

day, she noted that today’s low temperature was 9 and figured

the difference between it and the record low of -16 for

today’s date.

- math word problem -
**Ms. Sue**, Tuesday, June 30, 2009 at 10:17pmTo get you started:

Sunday’s temperature was 12 much warmer than the -7 on Friday**12 + (-7) = +5**

12 much warmer than the . . . -2 on Saturday**12 + (-2) = +10**

Continue the same way.

- math word problem -
**TIFFANY**, Wednesday, October 6, 2010 at 12:16pmI have a question... There is not a 5 degree differnce between 12 degrees and -7 degrees. So, wouldn't you write it 12 - (-7) = 19 degress? I am working on the same problem and trying to figure it out. I am now more confused then ever. Please no offence to Ms. Sue. I am just wondering. :)

- math word problem -
**liknfds**, Monday, March 26, 2012 at 4:57pmdo your own work please

**Related Questions**

math - Calculate the answers |-3-|-7-7|| Does |n+m| = |n|+|m| for all integers ...

math - An eighth-grade student claims she can prove that subtraction of integers...

maths - explain why are the following not groups: 1)the set of Z integers with ...

Math - Create an addition word problem and a subtraction word problem using ...

math - Give a counterexample to show that each of the following generalizations ...

english - Choose an essay or a short story to read. Then answer the following ...

Very easy math - my teacher told me that the inverse of addition was subtraction...

MATH 156 - What models can be used to help explain the concepts of addition and ...

Math - Using the definition of subtraction to determine the subtraction ...

English - What is an example of activating prior knowledge when reading a story...