Adding
4 + -9 =
What is -5 ?
5 - 5
What is 0?
A Negative time a Negative is always positive?
True or False
True
Dividing a negative by a positive is sometimes positive.
True or False
What integer represents 12°F below 0?
-12°F
-12 + 5 =
What is -7 ?
2 - 9 =
What is -7 ?
-6(12)=
-72
-72 ÷ (-4)
18
⎪-45⎥ + 45
90
-6 + - 9=
What is -15 ?
-5 - 8 =
What is -13 ?
-15(5)=
-75
210 ÷ (-7)
-30
What is the value of uv - ⎪w⎥, if u = 14, v = -2 and w = -8?
-36
-3 + 10 + (-8) =
What is -1 ?
5 - 7 - 4 =
What is -6 ?
4 (-1)(-4) =
16
By the end of the first quarter of a football game, Al had gained 62 yards and had lost 21 yards. Al lost an additional 15 yards and gained 18 yards in the second quarter. What is the mean of his total yardage for the first half of the game?
11 Yards
An elevator takes passengers from the ground floor down to an underground parking garage. Where will the elevator be in relation to the ground floor after 15 seconds if it travels at a rate of 4 feet per second? Interpret the product.
- 60 feet down. 60 feet below ground level.
-5 + (-9) + 3 + 8 =
What is -3 ?
-5 - 5 + 5 - 5 + 5 + 5 +5 -5 + 5 +5 =
What is 10?
Simplify -4x(5y)
-20xy
A golfer recorded the following scores in a five-day tournament. Find the mean and interpret the quotient. +2, -3, +1, 0, -1
-0.2 or -1/5
Create a coordinate grid and label the quadrants.
Make sure to label the parts of the graph
See the board for an answer