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Math Quiz By: Chy T Flashcards | StudBud
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Math Quiz By: Chy T
Math Quiz By: Chy T
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# A Variety of Math
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
A number on its own that will always remain the same is called the ___________.
Constant
Expression
Operator
Variable
2
What do variables represent?
Constants
Operators
Unknown numbers
Algebraic expressions
3
The absolute value of any positive or negative number is always _________.
Negative
Positive
4
What is the sum of the exponents in the expression 3x
3
+ 3x
2
+ 5 ?
10
11
5
3
5
To evaluate an expression is to _________________.
Find its value
Perform all operations
Remove grouping symbols
Combine like terms
6
________ show mathematical relationships using numbers, symbols and variables.
Polynomials
Algebraic Expressions
Absolute Value
Variables
7
Which is an example of a like term?
4x2 , 8x
3x2 , 5x2
6x , 2x2
8y , 4y
8
Polynomials are made up of ________.
Variables
Terms
Exponets
Coefficients
9
A term can not include ____________.
Product or Quotient
Variable
Sum or Difference
Constant
10
Which of the following is equal to |
-
13 |
| -26 |
13
- 13
26
11
An expression with 2 or more terms in it, is called ____________.
Coefficients
Polynomials
Degrees
Families
12
Scientific Notation uses the powers of _______ to express very large and small numbers.
3
10
2
5
13
To evaluate an expression correctly, you must _____________.
Add & Subtract
Follow the order of operations
Multiply & Divide
Group Variables
14
_____________ with unlike terms can not be simplified.
Expressions
Polynomials
Constants
Degrees
15
An algebraic expression consisting of one term is called ____________.
Binomial
Monomial
Polynomial
Trinomial
16
In the order of operations, the absolute value is treated the same as _________.
Magnitude
Distance from Zero
Zero
A Set of Parenthesis
17
The ______________ is the number to the left of the variable in an expression.
Coefficient
Like Terms
Constant
Terms
18
If there is no coefficient next to a variable, assume the coefficient is a _______.
0
2
3
1
19
The product of 5 and a number is written as __________ in an algebraic expression.
x5
5(9)
5x
(5)7
20
On a number line, the magnitude of a number without a sign is called ____________.
Scientific Notation
Standard Notation
Expressions
Absolute Value