Integer Applications
The weather report suggested that your city’s temperature increased from – 10 degrees to 25 degree. What is the rise in temperature?
35 degrees
25 + 27 =
52
38 - 15
23
400
100 / 4 =
25
Nathan ended round one of a quiz with 200 points. In round two, he scored -300 points and in the third round, he gained 200 points. What was his total score at the end of the third round?
100 points
-37 + (-13) =
(-50)
9 - (-20)=
29
8*(-4)
(-32)
Select the values equal to 1/3.
A. -1/-3
B. -1/3
C. -(-1/3)
D. 1/-3
E. -(1/-3)
What is A, C, and E.
A. -1/-3
C. -(-1/3)
E. -(1/-3)
The lowest point in Denmark is 7 meters below sea level. The highest point is 173 meters above sea level. What is the range of elevations in Denmark?
180 feet
(-15) + 15 =
0
32 - (-14) =
46
-12 * 5 =
(-60)
Michael knows that x/y=z for integers x, y, and z. Which of the following equations must also be true? Select THREE that apply?
A. x/-y=-z
B. -x/y=-z
C. -x/-y=-z
D. -x/-y=z
What is A, B, and D
A. x/-y=-z
B. -x/y=-z
D. -x/-y=z
Andrew has deposited $500 into his account. He then withdrew $80 and wrote a $10 check. How much is in his account now?
$410
-12 + (9) =
(-3)
-97 - (-82) =
-15
(15)(2)(-3)
What is -90
Which is equivalent to -(6/8)
A. -6/8
B. -6/-8
C. -(6/-8)
D. 6/8
What is A
A. -6/8
In a game, Allison won 5 points, then lost 8 points, then lost another 7 points and finally won 15 points. How many points did she end up with?
5 points
8+(-15)=
-7
-49 - 22 =
-71
(-3)(5)(-1)(-3)
What is -45
Which expression is NOT equivalent to -30
A. 90/-3
B. -90/3
C. -90/-3
D. -(90/3)
What is C
C. -90/-3