Study sets matching "math test chapter 2"

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Study sets matching "math test chapter 2"

Chapter 2 Math Vocabulary
Irrational Numbers
Irrational Numbers expressed as decimals
Pi
Simplest Radical Form
numbers that cannot be expressed as quotients of two integers…
They are nonterminating and nonrepeating decimals. They can a…
The number 'pi' is an irrational number. Pi is the ratio of t…
A square root is in simplest radical form if the radicand has…
Irrational Numbers
numbers that cannot be expressed as quotients of two integers…
Irrational Numbers expressed as decimals
They are nonterminating and nonrepeating decimals. They can a…
Math Chapter 2 vocabulary
compatible numbers
dividend
divisor
factor
Numbers that are easy to compute with mentally
The number that is to be divided in a division problem.
The number that divides the dividend
A number multiplied by another number to find a product
compatible numbers
Numbers that are easy to compute with mentally
dividend
The number that is to be divided in a division problem.
5 terms
Math Chapter 2 Vocabulary
percent
proportion
percent proportion
rational number
a ratio that compares a number to 100
an equation that shows that two ratios are equivalent
one ratio compares a part to a whole
a number that can be written as a fraction
percent
a ratio that compares a number to 100
proportion
an equation that shows that two ratios are equivalent
Chapter 2 Math Vocabulary
array
area
square units
factor
an orderly arrangement
The number of square units required to cover a surface.
a unit used in measuring area
The numbers multiplied together in a multiplication problem
array
an orderly arrangement
area
The number of square units required to cover a surface.
Chapter 2 - Math Vocab
Budget
Earned Income
Unearned Income
Benefits
A plan for saving and spending your money.
The money you receive from a job.
The money you receive that does not come from a job.
The state and federal government have developed programs that…
Budget
A plan for saving and spending your money.
Earned Income
The money you receive from a job.
11 terms
Math Chapter 2 Vocab
common denominator
compatible number
equivalent fractions
fraction
A denominator that is the same in two or more fractions.
numbers that are easy to compute mentally
Fractions that have the same value
part of a whole
common denominator
A denominator that is the same in two or more fractions.
compatible number
numbers that are easy to compute mentally
10 terms
Chapter 2 Math Vocabulary
reciprocal
repeating decimal
simplest form
mixed number
one of two numbers whose product is one
a decimal number that has a block of one or more numbers that…
a fraction in which one is the only number that can divide ev…
a number represented by a whole number and a fraction
reciprocal
one of two numbers whose product is one
repeating decimal
a decimal number that has a block of one or more numbers that…
9 terms
Chapter 2 GoMath!
compatible numbers
dividend
divisor
estimate
numbers that are close to the given numbers that make estimat…
A number that is divided by another number.
the number that divides the dividend
An approximation of a number based on reasonable assumptions
compatible numbers
numbers that are close to the given numbers that make estimat…
dividend
A number that is divided by another number.
Chapter 2 Math Vocabulary
Absolute Value
Distributive Property
Four-Quadrant Graph
Mixed Number
The distance of the number from zero. Since it represents dis…
For any a, b, and c, a(b + c) = ab + ac . For example, 10( 7…
The coordinate plane is divided by its axes into four quadran…
A number that consists of an integer and a fraction.
Absolute Value
The distance of the number from zero. Since it represents dis…
Distributive Property
For any a, b, and c, a(b + c) = ab + ac . For example, 10( 7…
5 terms
Chapter 2 Math Vocabulary
least common denominator
percent
percent proportion
proportion
the least common multiple of the denominators of two or more…
a ratio that compares a number to 100
a ratio compares a part to a whole
an equation that shows that two ratios are equivalent
least common denominator
the least common multiple of the denominators of two or more…
percent
a ratio that compares a number to 100
15 terms
Go Math Chapter 2
Compatible Numbers
Dividend
Divisor
Factor
Numbers that are are easy to compute with mentally.
The number that is to be divided in a division problem.
The number that divides the dividend.
A number multiplied by another number to find a product.
Compatible Numbers
Numbers that are are easy to compute with mentally.
Dividend
The number that is to be divided in a division problem.
8 terms
Math vocabulary Chapter 2
product
factor
quotient
dividend
the result of multiplying two or more quantities
a whole number that divides exactly into another number
the result of division
the number that is being divided
product
the result of multiplying two or more quantities
factor
a whole number that divides exactly into another number
9 terms
Go Math Chapter 2 Vocabulary!!!
Compatible Numbers
Estimate
Inverse Operations
Remainder
numbers that are easy to work with mentally
to find an answer that is close to the exact amount
opposite operations like multiplication and didvision
the amount left over when a number cannot be divided equally
Compatible Numbers
numbers that are easy to work with mentally
Estimate
to find an answer that is close to the exact amount
6 terms
Math. Chapter 2 Vocab.
Compare
Hundred
Is greater than
Is less than
to describe whether numbers are equal to, less than, or great…
a quantity that is equivalent to 10 tens.
a symbol used to compare two numbers when the first number ha…
a symbol used to compare two numbers when the first number ha…
Compare
to describe whether numbers are equal to, less than, or great…
Hundred
a quantity that is equivalent to 10 tens.
11 terms
Chapter 2 Math Vocab
Rational Number -
Reciprocal
Variable -
Expression -
number that can be written as a fraction.
a number is: 1 divided by the number
usually a letter, used to represent an unknown or changing qu…
a mathematical sentence that does not contain an equal sign.
Rational Number -
number that can be written as a fraction.
Reciprocal
a number is: 1 divided by the number
Math Chapter 2 Vocabulary
Commutative Property of Additon
Associative Property of Addition
Identity Property of Addition
difference
the order of the addends does not change the sum; 2 + 3 = 3 + 2
the way the addends are grouped does not change the sum; (4 +…
any number plus 0 is the original addend; 7 + 0 = 7
the answer to a subtraction problem
Commutative Property of Additon
the order of the addends does not change the sum; 2 + 3 = 3 + 2
Associative Property of Addition
the way the addends are grouped does not change the sum; (4 +…
10 terms
MATH 7: CHAPTER 2 - EQUATIONS
Addition Property of Equality
Algebraic expression
Coefficient
Distributive Property
The Addition Property Equality states that if the same value…
An algebraic expression is a mathematical phrase that uses va…
A coefficient is a numerical factor of a term with a variable.
The Distributive Property shows how multiplication affects an…
Addition Property of Equality
The Addition Property Equality states that if the same value…
Algebraic expression
An algebraic expression is a mathematical phrase that uses va…
Chapter 2 MATH Vocabulary
decimal
decimal point
place value
base 10 number system
a number that can represent whole numbers and fractions
point separating the ones and tenths in a number
the value given to a digit by its position in a number
a number system built on place values of 10
decimal
a number that can represent whole numbers and fractions
decimal point
point separating the ones and tenths in a number
Chapter 2 Math Vocabulary
compatible numbers
dividend
divisor
factor
numbers that are easy to compute mentally
the number that is to be divided in a division problem... (in th…
the number that divides the dividend... (knocking at the door)
a number multiplied by another number to find a product
compatible numbers
numbers that are easy to compute mentally
dividend
the number that is to be divided in a division problem... (in th…
13 terms
Math Chapter 2 Multiplication
Base
power
power of 10
cubed
In a power, the number used as a factor:
A number obtained when raising a power to an exponent
A number like 10, 100, 1,000 and so on. Result of only using…
A number raised to the 3rd power
Base
In a power, the number used as a factor:
power
A number obtained when raising a power to an exponent
11 terms
Chapter 2 math
Mean
Outlier
Median
Mode
a set of data divided by the number of the data items.
data sample that is much greater or smaller than the other da…
the middle number of a set of ordered data.
the data item or items that appears most often.
Mean
a set of data divided by the number of the data items.
Outlier
data sample that is much greater or smaller than the other da…
13 terms
Math Terms Chapter 2
Absolute Value
Comparing Integers
Composite Number
Equivalent Fractions
Absolute Value
Comparing Integers
14 terms
Chapter 2 Math Vocabulary Flashcards
percent of decrease
percent of increase
percent proportion
principal
The percentage by which the original quantity is decreased
The percentage by which the original quantity in increased
One ratio or fraction compares part of a quantity to the whol…
The amount of money deposited or borrowed
percent of decrease
The percentage by which the original quantity is decreased
percent of increase
The percentage by which the original quantity in increased
10 terms
Math Chapter 2
base
cubed
exponent
power of 10
in a power, the number used as the factor
a number raised to the third power
in a power, the number of times the base is used as a factor
a number like 10, 100, 1,000 and so on that results from only…
base
in a power, the number used as the factor
cubed
a number raised to the third power
14 terms
Chapter 2- My Math
base
exponent
squared number
cubed number
The factor in exponential notation
The amount of times a factor is repeated in exponential notiaon
When an exponent is written as a 2
When an exponent is written as a 3
base
The factor in exponential notation
exponent
The amount of times a factor is repeated in exponential notiaon
6 terms
Chapter 2 Math Vocabulary
Least Common Denominator
Percent
Percent Proportion
Proportion
The least common multiple of the denominators of two or more…
A ratio that compares a number to 100
One ratio or fraction that compares part of a quantity to the…
An equation stating that two ratios or rates are equivalent
Least Common Denominator
The least common multiple of the denominators of two or more…
Percent
A ratio that compares a number to 100
9 terms
Math Chapter 2 Vocabulary
Compatible numbers
Divisor
Partial quotient
Quotient
Numbers you can commute with mentally
Number that divides (outside the house)
A method of dividing in which multiples of the divisor are su…
The answer from dividing
Compatible numbers
Numbers you can commute with mentally
Divisor
Number that divides (outside the house)
7 terms
Chapter 2 math vocabulary
Distributive Property
partial product
Estimate
Expanded Form
a(b+c)=ab+ac... a property indicating a special way in which mul…
method of multiplying, where one, tens, hundreds, etc. are mu…
An approximation of a number based on reasonable assumptions
Expressing a number as factors [325 = (3x100) + (2x10) + (5x1)]
Distributive Property
a(b+c)=ab+ac... a property indicating a special way in which mul…
partial product
method of multiplying, where one, tens, hundreds, etc. are mu…
Chapter 2 Math Vocabulary
Associative Property of Addition
Commutative Property of Addition
equation
Identity Property of Addition
The property which states that the grouping of the addends do…
The property which state that the order in which the two numb…
A sentence that contains an equals sign (=) showing that two…
For any number, zero plus that number is the number.
Associative Property of Addition
The property which states that the grouping of the addends do…
Commutative Property of Addition
The property which state that the order in which the two numb…
14 terms
6th Math Chapter 2
area
bar graph
centimeter
expression
The number of square units required to cover a surface.
A graph that uses horizontal or vertical bars to display data
one hundredth of a meter
a group of symbols that make a mathematical statement
area
The number of square units required to cover a surface.
bar graph
A graph that uses horizontal or vertical bars to display data
Chapter 2 Math Vocab
Compatible numbers
Dividend
Divisor
Quotient
numbers that are easy to compute mentally
the number that is to be divided in a division problem
a number by which another number is divided
the number that results from dividing, not including the rema…
Compatible numbers
numbers that are easy to compute mentally
Dividend
the number that is to be divided in a division problem
14 terms
Math, Chapter 2
discount
gratuity
markdown
markup
the amount by which the regular price of an item is reduced
tip given to a waiter, taxi driver etc.
the amount the price of an item is decreased under the price…
the amount the price of an item is increased above the price…
discount
the amount by which the regular price of an item is reduced
gratuity
tip given to a waiter, taxi driver etc.
21 terms
Math - Chapter 2
variable
algebraic expression
expression
equation
A symbol used to represent a quantity that can change
A mathematical phrase involving at least one variable and som…
A mathematical phrase that contains operations, numbers, and/…
A mathematical sentence that contains an equals sign.
variable
A symbol used to represent a quantity that can change
algebraic expression
A mathematical phrase involving at least one variable and som…
7 terms
Chapter 2 Math vocabulary
rounding
compensation
compatible numbers
sum
A process that determines which multiple of 10, 100, 1000 etc…
Adjusting one number of an operation to make computations eas…
number that are easy to compute mentally
the answer to an addition problem
rounding
A process that determines which multiple of 10, 100, 1000 etc…
compensation
Adjusting one number of an operation to make computations eas…
8 terms
Math Chapter 2
Compensation
Commutative Property of Addition
Associative Property of Addition
Compatible Numbers
Adjusting one number of an operation to make computations eas…
The order od addends can be changed and the sum remains the s…
Addends can be regrouped and the sum remains the same... 7 + ( 9…
Numbers that are easy to compute mentally
Compensation
Adjusting one number of an operation to make computations eas…
Commutative Property of Addition
The order od addends can be changed and the sum remains the s…
Math Chapter 2 Vocabulary words
Bar Graph
Frequency table
Horizontal bar graph
Key
a graph that uses bars to show data
a table that uses numbers to record data.
a bar graph in which the bars are read from left to right.
the part of a map that explains the symbols
Bar Graph
a graph that uses bars to show data
Frequency table
a table that uses numbers to record data.
13 terms
Consumer Math Chapter 2
pound (lb)
ounce (oz)
pkg.
gallon (gal)
a unit of weight that is equal to 16 ounces or 0.4536 kilograms
A customary unit of weight. 16 ounces equal 1 pound
the abbreviation for package
a measurement for capacity; Equal to 4 quarts or 3.785 liters
pound (lb)
a unit of weight that is equal to 16 ounces or 0.4536 kilograms
ounce (oz)
A customary unit of weight. 16 ounces equal 1 pound
16 terms
Math Chapter 2
Estimate
reasonable
Front end estimation
Rounding
A calculated guess that is close to the number.
estimation is reasonable if it is close to the number
Use front end estimation to make a reasonable guess
Use rounding to make an estimation. We can round to the neare…
Estimate
A calculated guess that is close to the number.
reasonable
estimation is reasonable if it is close to the number
Math Chapter 2
multiple
numerical expression
outlier
pattern
The product of a whole number and any other whole number.
A mathematical statement including numbers and operations.
A number in a set of data that is much larger or smaller than…
A repeating or growing sequence. An ordered set of numbers ar…
multiple
The product of a whole number and any other whole number.
numerical expression
A mathematical statement including numbers and operations.
Math Chapter 2 Vocabulary
exponent
product
prime factorization
cubed
in a power, the number of times the base is used as a factor
the answer to a multiplication problem
a way of expressing a composite number as a product of its pr…
a number raised to the third power
exponent
in a power, the number of times the base is used as a factor
product
the answer to a multiplication problem
8 terms
Math Chapter 2-3
estimate
reasonable
multiply
commutative property
calculated guess
makes sense
find the product of two factors
The order of two numbers may be switched around and the answe…
estimate
calculated guess
reasonable
makes sense
Chapter 2 Math Vocabulary
product
factor
quotient
dividend
the result of multiplying two or more quantities
a whole number that divides exactly into another number
the result of a division
the number that is being divided
product
the result of multiplying two or more quantities
factor
a whole number that divides exactly into another number
14 terms
Chapter 2 - Math 7
absolute value
Distributive Property
four-quadrant graph
mixed number
the distance of the number from zero
For any a, b, and c, a(b + c) = ab + ac . For example, 10( 7…
The coordinate plane is divided by its axes into four quadran…
(fraction) A number that consists of an integer and a fractio…
absolute value
the distance of the number from zero
Distributive Property
For any a, b, and c, a(b + c) = ab + ac . For example, 10( 7…
MATH Chapter 2 Vocabulary words
bar notation
common denominator
least common denominator
like fractions
in repeating decimals, the line or bar placed over the digits…
a common multiple of the denominators of two or more fractions
the least common multiple of the denominators of two or more…
fractions that have the same denominator
bar notation
in repeating decimals, the line or bar placed over the digits…
common denominator
a common multiple of the denominators of two or more fractions
Math Chapter 2
Compatible numbers
dividend
divisor
estimate
Numbers that are easy to compute mentally.
The number that is to be divided in a division problem.
The number that divides the dividend.
A number close to an exact amount.
Compatible numbers
Numbers that are easy to compute mentally.
dividend
The number that is to be divided in a division problem.
Math Chapter 2 Vocabulary
bar graph
frequency table
horizontal bar graph
key
a graph that uses bars to show data
a table that uses numbers to record data
a bar graph in which the bars are read from left to right
the part of a map or graph that explains the symbols
bar graph
a graph that uses bars to show data
frequency table
a table that uses numbers to record data
Chapter 2 Math Vocabulary
compatible numbers
least common denominator
percent
percent proportion
Numbers that are easy to compute with mentally.
The least common multiple of the denominators of two or more…
A ratio that compares a number to 100.
One ratio or fraction that compares part of a quantity to the…
compatible numbers
Numbers that are easy to compute with mentally.
least common denominator
The least common multiple of the denominators of two or more…
Math Vocabulary Chapter 2
Data... 2.2
Graph... 2.2
Bar graph... 2.2
Scale... 2.2
Information, often numerical, which is gathered for statistic…
A visual way to display data
A graph using bars to compare quantities. The height or lengt…
The set of all possible values of a given measurement, includ…
Data... 2.2
Information, often numerical, which is gathered for statistic…
Graph... 2.2
A visual way to display data
8 terms
Math chapter 2 vocabulary
Distributive Property
estimate
factor
partial product
The property that states that multiplying a sum by a number i…
To find an answer that is close to the exact amount.
A number that is multiplied by another number to find the pro…
A method in which the ones, tens, hundreds, and so on are mul…
Distributive Property
The property that states that multiplying a sum by a number i…
estimate
To find an answer that is close to the exact amount.
Math Vocabulary chapter 2
Condition
Conditional
Hypothesis
Conclusion
Something on which something else depends;a requirment
A statement in the form of ''If. . . . Then''
The given or ''If. . .'' part of a conditional
The 'Then' part of a conditional
Condition
Something on which something else depends;a requirment
Conditional
A statement in the form of ''If. . . . Then''
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