Homework
- complete second paragraph of superpower essay (On the contrary, what can you do with the superpower? Give specific examples to explain)
- review negative integer operation (+, -), esp the longer operation
(–41) + 13 – (–15) + 17 + 19 – (–25) + 44 + (–8) (ans: 84)
(–11) + 27 – 104 + 13 + 5 + 13 – 8
Land bridge theory
https://explorersweb.com/first-amercans-may-not-have-used-bering-land-bridge/
My Superpower Organizer: The PEE format
(Point) One superpower of your choice: | Don’t start with a personal pronoun. If there is one superpower I can process, it would be _________ because Or The ability to __________ is the superpower I would like to process since |
Explanation#1: point form. - Please include at least 3 points - use no more than one personal pronoun per point - start with IT statement or adjective or adverb or conjunction | - - - |
Examples to support explanation#1 - try asking a question to make readers think | - - |
Explanation#2: point form. - Please include at least 2 points - use no more than one personal pronoun per point - start with IT statement or adjective or adverb or conjunction | - On the contrary, - |
Examples to support explanation#2 | - |
Concluding statement | Therefore, based on the above reasons, |
Part A: Simple adding and subtracting integers
Ans
3 | + | (–7) | = | 9 | – | 16 | = | |||||
–17 | + | 5 | = | –11 | – | 5 | = | |||||
– 23 | + | (–8) | = | – 29 | – | (–4) | = |
Part B: The longer operation
(–41) + 13 – (–15) + 17 + 19 – (–25) + 44 + (–8) (ans: 84)
= –28 – (–15) + 17 + 19 – (–25) + 44 + (–8)
= –28 + 15 + 17 + 19 – (–25) + 44 + (–8)
= –13 + 17 + 19 – (–25) + 44 + (–8)
= 4 + 19 – (–25) + 44 + (–8)
= 23 – (–25) + 44 + (–8)
= 23 + 25 + 44 + (–8)
= 48 + 44 + (–8)
= 92 + (–8)
= 92 –8
= 84
Part C: Problem solving based questions
An elevator starts from the basement garage level (one level below the ground level). It goes up nine floors, the drifts down two floor. What floor is it at now?
basement garage level –1
– 1 + 9 = 8
8 – 2 = 6th floor
Justin has $45 in his pocket. He spends $25 on books, $12 on Starbucks and $11 on a burger. How much money is left? (please answer in negative number]
45 – 25 –12 – 11 = –3
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Part D: Part C: Please the following check book. Determine how much money is left in the bank account after a week.
You have $308.42 in your bank account
Monday: receive wage from boss lady, $561.05
Tuesday: pay rent, $949.13
Wednesday: pay Visa bill, $345.67
Thursday: part time work at EQAO, $160.27
How much money is left on Friday morning?
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