Add/Subtract
Multiply/Divide
Order of Operations
Vocabulary
Word Problems
100
13+(-6)
7
100
(-50)/-10
5
100
-5times6+(-9)
-39
100
The ________________ of an integer is the distance the number is from zero on a number line.
Absolute Value
100
One contestant on a game show was 1,500 points and another contestant has -250 points. What is the difference between their scores?
1,750 points
200
18+(-12)+5
11
200
-3times8
-24
200
-2times3times(-4)times1
24
200
The PRODUCT of two integers with DIFFERENT signs is _____________.
NEGATIVE
200
The table shows the most recent transactions in Keegan's bank account.
What integer represents the balance in Keegan's account after these transactions?
$248
300
Subtracting an integer is the same as:
ADDING THE ADDITIVE INVERSE
or
ADDING THE OPPOSITE
300
-125divide5
-25
300
2times(-80)/4
-40
300
The QUOTIENT of two integers with the SAME sign is ___________.
POSITIVE
300
A hot air balloon rises 340 feet into the air. Then it descends 130 feet, rises 80 feet, and then descends another 45 feet. What is the final height of the hot air balloon?
245 feet
400
9-(-2)
11
400
-2000times31
-62,000
400
(16times(-4))/(8)+9
1
400
Two integers that are opposites are called _____________________ and their sum is zero.
ADDITIVE INVERSE
400
Consider the problem
28-15+22-5
How can you rewrite this question with ONLY using addition? Then find your answer.
28+(-15)+22+(-5)
30
500
-2+(-4)+12-1
5
500
-8times(-7)times3
168
500
~~ DOUBLE POINTS ~~
(-15times(-3))/(-5)-[2times(-8)+4]
3
500
Multiplication and Division have an _____________ relationship.
INVERSE
500
A deep-sea submersible is exploring a trench. It starts at a depth of -200 feet. It then descends at a constant rate of 10 feet per minute for 8 minutes. After this descent, it rises at a constant rate for 5 minutes, covering a total vertical distance of 20 feet.
If the submersible then needs to reach a new research target at a depth that is -2 times its final depth, what will be the depth of the new research target?
520 feet