What is the value of a + b?
-3
The sum of
1/2 + 2/3 = 1 1/6
True!
A submarine was situated 450.75 feet below sea level. If it descends 300.25 feet, what is its new position?
-750 feet
Which expression has a sum or difference between -2 and 3?
a.) 3 - (-2)
b.) 2 - 3
c.) -1 + 3
d.) (-4) - (-4)
b, c, d
Does Mr. Dugle put his cereal in the bowl before the milk or the milk in before the cereal?
Cereal in the bowl!
What is the value of a-b?
-5
The difference of
-3/5 - 1/2 = 1 1/10
False!
-1 1/10
Metal mercury at room temperature is a liquid. Its melting point is -39°C. The freezing point of alcohol is-114°C. How much warmer is the melting point of mercury than the freezing point of alcohol?
75 degrees
Which pair of points has a difference of -12?
c. AF
Would Ms. Barnes rather spend the rest of her life with a sailboat or an RV as her home?
RV!
What is the value of b - c?
-3
The product of
-3/4( 0.5) = 3/8 or 0.375.
False!
-0.375 or -3/8
In the Sahara Desert one day it was 136°F. In the Gobi Desert, a temperature of -50°F was recorded. What is the difference between these two temperatures?
186 degrees
Add each pair of integers and put them in order from least to greatest.
a.) (−1)+(−3)
b.) 2+ (−2)
c.) -1 + 2
d.) -2 + 1
a, d, b, c
Would Mr. Dugle rather have a photographic memory or the ability to lift a car?
The ability to lift a car!
What is the value of c - a?
8
The sum of the following integer expressions will all be positive.
-2 - (-5)
3 + (-5 + 7)
4 - (-2)
-5 - (-10)
True!
It took Ms. Barnes five-thirds of an hour to complete the math lesson for Monday, three-fourths of an hour on Tuesday, and five-sixths of an hour on Wednesday. How many hours did she take to complete the lessons all together?
3 1/4 hours
A submarine containing a Russian spy was submerged at 1300 ft below sea level. How many feet will the submarine need to travel to be at sea level?
a.) -1300
b.) 1300
c.) |-1300|
d.) |1300|
b, c, d
Ms. Barnes accidentally ate some radioactive pizza. The good news is it tasted great! The even better news is that it gave her a superpower of Mia's choice. What did Mia(The Dugle Lab TA) choose for Ms. Barnes's superpower to be?
Mind reading!
What is the value of a + c?
0
A penguin dives 4 1/2 meters below sea level to catch dinner for his babies. The baby penguins are sitting on an iceberg that is 0.75 meters above sea level. The difference in elevation is -5 1/4 meters or -5.25 meters.
False!
5 1/4 meters or 5.25 meters
Mr. Dugle had a balance of $52 in his checking account. He made a deposit of $150 and wrote a check for $13 & withdrew $40 from the ATM.. His bank charged him a debit of $5 for using the ATM. How much does Mr. Dugle have in his account?
$144
While monitoring the weather, a meteorologist wrote the expression 82 + (-9) - 3. Which statement best describes this expression?
a.) The temperature started at 82 degrees and increased by 9 degrees. Then the temperature decreased by 3 degrees.
b.) The temperature started at 82 degrees and increased by 9 degrees. Then the temperature increased by 3 degrees.
c.) The temperature started at 82 degrees and decreased by 9 degrees. Then the temperature decreased by 3 degrees.
d.) The temperature started at 82 degrees and decreased by 9 degrees. Then the temperature increased by 3 degrees.
c
If Mr. Dugle was to become President of the United States, who would he choose to be his Vice-President, if it had to be another JCMS staff member?
Mrs. Koelmel