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Duplicate of Order of Operations Flashcards | StudBud
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Duplicate of Order of Operations
Duplicate of Order of Operations
17 terms
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Practice that PEMDAS!
Flashcards
17 cards
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Practice quiz
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Questions
17
Answers
1
Evaluate this expression: 8 + 16 ÷ 4 × 5 - 3
27
31
77
25
2
What does the 'P' in PEMDAS stand for?
parentheses
pi
parallels
products
3
What does the 'E' in PEMDAS stand for?
equals
expressions
exponents
equations
4
What is 7
4
in expanded form?
7 × 7 × 7 × 7
7 + 7 + 7 + 7
7 + 4
7 × 4
5
Evaluate this expression: 5 + (9 + 6
2
- 3) - 3
20
47
54
44
6
In PEMDAS, which comes first: addition or subtraction?
subtraction
addition
It depends!
7
Evaluate this expression: 9×2+(5
3
× 5)+60÷10
649
549
99
693
8
Evaluate this expression: 7
2
- 3 × 3
48
40
84
138
9
What is a numerical expression?
a mathematical phrase that uses only numbers and operations
a string of numbers and letters where you +, - , x, or ÷
10
In the following expression, which operation should come first?
doing 73
subtracting 4
adding 9 + 9
adding 4 + 9
11
What does it mean to
evaluate
an expression?
to find the value of the expression
to make the expression smaller
to create words for the expression
to inspect the expression
12
In PEMDAS, which comes first: multiplication or division?
It depends!
multiplication
division
13
In the following expression, which operation should come first?
adding 18
6 ÷ 3
18 ÷ 2
adding 4 + 6
14
What is the order of operations?
The set of rules that says which calculations come first
The order of how you write expressions
15
Evaluate 4
4
16
4 × 4 × 4 × 4
8
256
16
In the order of operations, which comes first?
Division and multiplication
Addition and subtraction
17
Evaluate 2
5
10
2 × 2 × 2 × 2 × 2
7
32
