Subtracting Integers
Subtract the integers
7 - 10
What is -3?
Add the integers
6+(-4)
2
Multiply the integers
-3 x 2
-6
Divide the integers
-15 ÷ 3
-5
A research team aboard an underwater research vessel descends 1,500 feet beneath the surface of the water. They then rise 525 feet and descend again 350 feet. Where are they currently located?
-1500 + 525 + (-350)= -1,325 ft
________ is any number that can be written in the form m/n where m and n are whole numbers and n does not equal 0.
Rational number
How many holes are there in a full round of golf?
18 Holes
Subtract the integers
-5 - 7
What is -12?
Add the integers
-3+2
-1
Multiply the integers
3 x -6
-18
Divide the integers
-28 ÷ 7
-4
In science class, Victor started an experiment using a solution with a temperature of –5°C. During the experiment, the change in the solution's temperature was –4°C. What was the final temperature of Victor's solution?
To solve the problem, Antonio added –5+(–4) and came up with an answer of –9°C. Is Antonio correct? Why or why not?
A-) Yes, Antonio is correct
B-) No. The answer should have been 9 degree, not -9 degree because a negative plus a negative is always positive
C-) No. Antonio should have subtracted -5 - (-4) because the temperature dropped.
A-) Yes, Antonio is correct
_________ is set of whole numbers, their opposites, and zero.
Integers
I am very heavy, But backwards, I'm not.
Ton
Subtract the integers
6- (-4)
What is 10?
Add the integers
-5+ (-6)
-11
-17 x -9
Divide the integers
-48 ÷ -6
8
Kamla has gone for a hiking trip.She ended a hike at an elevation of 5,000 feet above sea level. She had started at an elevation of 5,000 feet above sea level. Which integer represents Kamla 's change in elevation?
5000 - 5000= 0
*1000*
* Adding Integers Rules*
Same Signs
* ______ + ______ = ______
* ______ + ______ = ______
Same Signs
* Positive + positive = Positive
* Negative + Negative = Negative
The Disney film Ratatouille is based in which city?
Paris
Subtract the integers
-9 - 4 - 1 - (-2)
What is -12?
Add the integers
-12 + (-4) + (-3)
-19
-7 x -6
42
Divide the integers
-84 ÷ -7
12
Denver has an elevation of 5,282 feet above sea level. The Mariana Trench’s deepest point in the ocean is 36,037 feet below sea level. What is the difference between Denver and Marianas Trench?
41,319
When Multiplying and Dividing integers with the same signs:
_____ *or / _____ = _____
_____ * or / _____ = _____
When Multiplying and Dividing integers with the different signs:
_____ * or / _____ = ____
_____ * or / _____ = ____
When Multiplying and Dividing integers with the same signs:
Positive *or / positive = positive
Negative * or / negative = Positive
When Multiplying and Dividing integers with the different signs:
Positive * or / negative = Negative
Negative * or / Positive = negative
Name the 7 continents
Asia, Africa, Europe, North America, South America, Australia, and Antarctica.
Subtract the integers
-4 - (-6) - 2
What is 0?
Add the integers
-20 + 3
-17
Multiply the integers
-2 x -2 x -7
-28
Divide the integers
-243 ÷ 9
-27
A member of the school track team ran for a total of 180 miles in practice over 60 days. About how many miles did he average per day?
3 Miles
** Bonus**
1000
** Bonus **
1000
You’ll find me in Mercury, Earth, Mars and Jupiter, but not in Venus or Neptune. What am I?
* 2000 points*
The letter "R"