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Expression Vocabulary Flashcards | StudBud
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Expression Vocabulary
Expression Vocabulary
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1
What is a term?
a number, a variable, or the product of a number and one or more variables.
A symbol, usually a letter, that represents one or more numbers
the number part of a term that contains a variable
A mathematical phrase that can involve variables, numbers, and operations.
2
What is the coefficient of the term 3x?
x
There isn't a coefficient
3x
3
3
How many terms are in the expression 3x - 5y + 45xy -4 ?
5
4
9
0
4
What is the constant term in the expression 6x - 18 + 9y ?
9y
18
-18
6x
5
What is a constant?
A symbol, usually a letter, that represents one or more numbers
a term that only contains a number.
a number, a variable, or the product of a number and one or more variables.
the number part of a term that contains a variable
6
True or False: Lowell High has 5 houses.
False
True
7
What is a variable?
A symbol, usually a letter, that represents one or more numbers
a number, a variable, or the product of a number and one or more variables.
a term that only contains a number.
the number part of a term that contains a variable
8
What is an expression?
A mathematical phrase that can involve variables, numbers, and operations.
the number part of a term that contains a variable
a number, a variable, or the product of a number and one or more variables.
A symbol, usually a letter, that represents one or more numbers
9
True or False: Lowell High School has 4 buildings.
True
False
10
What is a coefficient?
a term that only contains a number.
A symbol, usually a letter, that represents one or more numbers
a number, a variable, or the product of a number and one or more variables.
the number part of a term that contains a variable
11
True or False: Lowell High's Head of School is Mr. Fiato
True
False
12
True or False: Mrs. Martel is the Freshman Academy's Director
True
False