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Integers (all operations) Flashcards | StudBud

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Integers (all operations)

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Review the foundational concepts necessary for algebra and mathematical reasoning including integer operations.

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Questions 9

Answers

1
How much is 57 + 12?
69
45
-69
-45
2
What is another way to write 72 - (-30)?
-72 - (-30)
72 + 30
72 + (-30)
-72 + 30
3
pt + (p - t) ÷ r for p = 4, t = -2, r = -3
-4.6
4.6
-10
10
4
What is 5 (-4)?
20
-20
-9
9
5
Integers are a set of whole numbers and their __________.
positives
equals
opposites
none of the above
6
The quotient of two integers with the same sign is _______.
negative and positive
zero
positive
negative
7
Which of the following occupations involve math?
Cartographer
Your caretaker
Forensic Analyst
All of the above
8
What is the value of –31 + 31?
-62
62
-63
0
9
72 - (-30)
42
-42
102
-102