This is the rule when multiplying or dividing integers with the same sign. -5 x -6 =?
Same signs are ALWAYS positive. -5 x -6 =30
100
Formed by the intersection of a horizontal and a vertical number line and it contains four quadrants.
What is a coordinate plane?
100
Parentheses, Exponents, Multiplication/Division (which ever comes first), Addition/Subtraction (which ever comes first) represents what process?
What is the Order of Operations?
200
Order integers from least to greatest
7, -5, 3, -3, 1
What is -5, -3, 1, 3, 7?
200
The "Rule" for adding integers with the same sign is....
What is add the two numbers and keep the sign.
200
This is the rule when multiplying or dividing integers with DIFFERENT signs. (-7)(8)=?
Different signs are ALWAYS negative. (-7)(8)=-56
200
On a coordinate plane, the horizontal and vertical number lines intersect at this point.
What is the origin?
200
A tourist is standing on a beach pier 12 feet above sea level. Write an integer to represent the tourist’s elevation.
What is 12?
300
The distance between an integer and 0 on a number line
What is the absolute value of an integer?
300
This is the standard algorithm (rule) for subtracting integers...
Keep the first number, change the subtraction sign to addition and add the opposite of the second number.
(S O O) Same, Opposite, Opposite
300
18 ÷ (-9)
What is -2?
300
The horizontal and vertical number lines on a coordinate plane.
What is the x-axis and y-axis?
300
Find the next two numbers in the pattern.
-16, -8, 0, 8, 16
What is 24 and 32?
400
|-99|
What is 99?
400
-8 - (-4)
What is -4?
400
(-15) ÷ (-3)
What is 5?
400
(2, -7) is in what quadrant?
What is quadrant IV (4)?
400
Evaluate the expression when s = 5, r = –8 and t = – 6
|r+s|- t
What is 9?
500
|-9| ____|-11|
What is less than (or <)?
500
(-7) + 10 - 2
What is 1?
500
(-3)(4)(-1) ÷ -3
What is -4?
500
"Move 2 units to the left and then up one unit" describes what ordered pair...
What is (-2, 1)?
500
Hikers begin a mountain climb at an elevation 25 feet. The hikers then climb an additional 60 feet before reaching the top. Next, they begin heading down to the valley 95 feet below. When the hikers reach the valley floor, what is their elevation?