Random Review
What is absolute value?
The distance a number is from zero.
Add the integers
6.6+(-4.3)
2.3
Subtract the integers
117-119
-2
Multiply the integers
(-3)·(2)
-6
Divide the integers
15 ÷ -3
-5
Name a Country that starts with a vowel
USA
What do you use keep it change it flip it for?
To change a division problem to a multiplication problem (fractions)
Will the answer be positive or negative?
(4)(7)(-9)
Subtract the integers
-5-7
-12?
Multiply the integers
(3)(-6)(1.5)(3/4)
-20.25
Divide the integers
-28/-7
4
What is the 4th Planet from the sun?
Mars
Will the answer to this equation be positive or negative?
(6)(8)(-12)(-2)(3)(-9)
negative
Add the rational numbers.
-1/5 + -3/5
-4/5
Subtract the rational numbers.
2.86 - 12.1
-9.24
(-7)(-9.2)(2/5)(-1)
-25.76 or -25 and 19/25
Divide the integers.
-54/9
Where did Ms. Clark go to High school AND college?
Hillsboro HS and Greenville University
Ezra used his bank card to buy gasoline for his car 3 times. Each time he bought gasoline, it cost him $28.50. He then deposited $50 into his bank account. What was the change in Ezra’s bank account balance as a result of these transactions?
-$35.50
Divide these rational numbers.
(3/5) / (-2/3)
-9/10
Will the quotient be positive or negative?
(-23/190) / (9/-320)
positive
(2/3)(12/5)(-1)(-7/8)
(7/5) or 1 and 2/5
Divide the integers
52/-8
-6.5
What is the name of Planktons restaurant in SpongeBob?
Chum bucket
A cable on a fishing boat lowers a fish trap into a lake at a rate of 3.5 feet per second. What is the change in depth of the fish trap after 12 seconds?
-42 feet
Meredith scored a 72% on her history quiz. She missed 7 questions. What was the change in Meredith’s score in percentage points for each question she got incorrect?
-4%
The amount of available disk space on a digital video recorder changed from 81% to 9% after recording 12 episodes of a show. Each episode used the same amount of disk space. What was the change in available disk space per episode?
-6%
The coldest temperature recorded in a city in Texas was −22.3°F. The coldest temperature recorded at Vostok Station in Antarctica was 4 times as cold. Write an equation to represent the coldest temperature recorded at Vostok
−22.3 × 4 = −89.2
Divide the integers
-3/2/8/1
-0.375
Which Continent is also a Country?
Australia