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SF All About Algebraic Expressions!
SF All About Algebraic Expressions!
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Translating and Evaluating Algebraic Expressions: 6th Grade Mathematics
Flashcards
50 cards
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Questions
50
Answers
1
The correct algebraic expression is:
21 ÷ x
21 - x
x - 21
x ÷ 21
2
Write an algebraic expression that models the sentence.
C
B
A
D
3
Translating: What operation is represented by the word double or triple?
multiplication
division
addition
subtraction
4
What makes an algebraic expression?
numbers
all of the above
operations
variables
5
What does an algebraic expression have that a numerical expression does not?
number(s)
at least one operation
symbols called variables
6
Which of these expressions has the least value?
15 - (6 ÷ 3)
All three expressions have equal value.
(15 - 6) ÷ 3
6 - (15 ÷ 3)
7
Translate into verbal expressions
4 times n times 2
2 times the product of 4 and a number
4 times the square of a number
4 times the product of 2 and a number
8
What makes an algebraic expression?
variables
operations
numbers
all of the above
9
Identify the expression that is
not
an algebraic expression
5x
ab
7y - 3
3 + 4
10
Express in algebraic terms: eight less than a number.
n – 8
8 – n
8n
n + 8
11
The correct algebraic expression is:
n + 12
12 - n
n - 12
12 n
12
Express in algebraic terms: The quotient of twelve and a number
12n
12-n
12+n
12/n
13
Translating algebraic expressions
2x + 5
2x - 5
5x + 2
2x • 5
14
Translating: What operation is represented by the word difference?
subtraction
addition
division
multiplication
15
In the algebraic expression 33y + 16; the 16 is called a?
Constant
Term
Variable
Coeficient
16
Translating algebraic expressions
5x + 2
2x - 5
2x • 5
2x + 5
17
Translating: What operation is represented by the word sum?
subtraction
division
addition
multiplication
18
The following is represented by which algebraic expression?
12 - n
n - 12
n ÷ 12
12 ÷ n
19
Use your knowledge of translating algebraic expressions to answer the question.
C
D
A
B
20
Express in algebraic terms: the product of 7 and a number
n - 7
n + 7
7n
7 / n
21
Translating algebraic expressions
2x - 5
2x + 5
2x • 5
5x + 2
22
An algebraic expression is:
A letter that stands for an unknown number.
A number added or subtracted to the variable.
A number sentence with at least 2 terms and one operation.
23
The following is represented by which algebraic expression?
6÷n - 5
n÷6 - 5
5 - n÷6
5 - 6÷n
24
Which algebraic expression represents the sum of 8 and a number?
8n
8 + n
8
8 + 9
25
What are some key words for translating algebraic expression?
words
go down
go up
Sum, difference of, product, and quotient
26
How many terms does the algebraic expression 2n + 1 have?
1
2
4
3
27
The first step in evaluating an algebraic expression is to?
PEMDAS
Substitute the values of the variables
Evaluate the expression
Multiply
28
In an algebraic Expression, the terms are separated by ____________
Addition and subtraction
multiplication and division
candy!
Terms
29
The following is represented by which algebraic expression?
2 * n2
2 + n2
2 * 2n
2 + 2n
30
Translating: What operation is represented by the word quotient?
addition
subtraction
multiplication
division
31
Translate into an algebraic expression.
5 - 2x
2x + 5
2x / 5
5 + 2x
32
The correct algebraic expression is:
60 ∕ k
60 x k
k - 60
60 - k
33
The following is represented by which algebraic expression?
n - 6
6 ÷ n
n ÷ 6
6 - n
34
Translating algebraic expressions
2x + 5
2x - 5
5x + 2
2x • 5
35
Translating: What operation is represented by the word product?
division
multiplication
addition
subtraction
36
The following is represented by which algebraic expression?
n ÷ 8
n - 8
8 - n
8 ÷ n
37
Which of the following is an algebraic expression?
4
16 + 6
y + r
1/2
38
The correct algebraic expression is:
p + p + p + p + p + p + p + p + p
p + 9
p x 9
p - 9
39
Translating: What operation is represented by the words less than?
division
addition
multiplication
subtraction
40
Try Translating an equation!
7 plus 6x is 49
7 plus 6 times a number is 49
7 plus 6 times a number
49 equals 6 times a number
41
What makes an algebraic expression?
variables
operations
numbers
all of the above
42
Algebraic expressions.
B
D
A
C
43
What makes an algebraic expression?
all of the above
variables
numbers
operations
44
Which algebraic expression represents the sum of 8 and a number?
8 + 9
8 + n
8n
8
45
The following is represented by which algebraic expression?
5 ÷ ¾n
¾n ÷ 5
5 - ¾n
¾n - 5
46
Write an algebraic expressions for the following statement.
9n
9-11
9n-11
11-9n
47
When evaluating mathematical expressions with multiple operations we use ---------- to evaluate
integers
order of operation
no order at all
numbers
48
What is an algebraic expression?
IDK!!!
an inequality sign
an equal sign
a math sentence separating terms with + and - signs
49
Algebraic Expressions.
C
B
D
A
50
Match the expression 11 + 3(4) to one of the following verbal expressions.
The product of 3 and 4 less than 11
The sum of 11 and 3 and 4
The sum of eleven and the quotient of 3 and 4
11 plus the product of 3 and 4