Study sets matching "subtraction pre algebra"

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Study sets matching "subtraction pre algebra"

PreAlgebra - Subtracting Integers
14 - 16
-5 - 3
4 - -1
-4 - -1
-2
-8
5
-3
14 - 16
-2
-5 - 3
-8
PreAlgebra - Distributive Property Addition and Subtraction
2(x + 3)
5(x + 3)
5(x + 2)
5(x - 3)
2x + 6
5x + 15
5x + 10
5x - 15
2(x + 3)
2x + 6
5(x + 3)
5x + 15
15 terms
Adding and Subtracting Integers (Pre-Algebra)
Give a number that makes the statement…
Give a number that makes the statement…
What is the additive inverse of -12?
Solve: -11 + (-13)
-20, -21, -22....
14, 15, 16...
12 ... (Additive inverse means the "opposite.")
-24
Give a number that makes the statement…
-20, -21, -22....
Give a number that makes the statement…
14, 15, 16...
9 terms
Pre- Algebra properties of (addition, subtraction, etc.)
commutative property of addition
commutative property of multiplication
associative property of addition
associative property of multiplication
the order in which numbers are added does not change the sum.
the order in which numbers are multiplied does not change the…
The way in which numbers are grouped when adding does not cha…
the way in which the numbers are grouped when multiplying doe…
commutative property of addition
the order in which numbers are added does not change the sum.
commutative property of multiplication
the order in which numbers are multiplied does not change the…
Pre - Algebra
Variable
Numerical Expression
Value of a Numerical Expression
Coefficient
is a symbol (such as a letter) that represents a number.
is any combination of sums, differences, products, or divisio…
is the number found by evaluating the expression.
is the number found by multiplying a number and a variable
Variable
is a symbol (such as a letter) that represents a number.
Numerical Expression
is any combination of sums, differences, products, or divisio…
21 terms
Pre Algebra
integers
opposites
consecutive
even
whole numbers and their opposites
-3 and 3
in a row
2, 4, 6, 8, 10
integers
whole numbers and their opposites
opposites
-3 and 3
30 terms
Adding, Subtracting, Multiplying, & Dividing Integers: Quiz Thursday (Pre-Algebra)
6 + (-2)
17 + (-20)
-7 + (-3)
-13 + 7
4
-3
-10
-6
6 + (-2)
4
17 + (-20)
-3
Adding and subtracting rational numbers topic 4 pre algebra
Integer
Rational numbers
Absolute value
Sum
A posotive or negative whole number
Any number that can be written as a fraction
The distance from zero on a number line
The answer to an addition problem
Integer
A posotive or negative whole number
Rational numbers
Any number that can be written as a fraction
12 terms
PreAlgebra
arc
diameter
radius
chord
part of the circumference of a circle
through the middle of the circle
the distance from a circle to its center
A segment whose endpoints lie on a circle
arc
part of the circumference of a circle
diameter
through the middle of the circle
89 terms
Pre-Algebra
Commutative Property of Addition
Associative Property of Addition
Additive Identity Property
Multiplicative Identity Property
a + b = b + a
(a + b) + c = a + (b + c)
a + 0 = a
a ⋅ 1 = a
Commutative Property of Addition
a + b = b + a
Associative Property of Addition
(a + b) + c = a + (b + c)
43 terms
Pre-Algebra
Numerical Expression
Evaluate
Order of Operations
algebra
a combination of numbers and operations, such as addition, su…
to find an expression's numerical value
the rules to follow when evaluating an expression with more t…
a branch of mathematics that uses symbols
Numerical Expression
a combination of numbers and operations, such as addition, su…
Evaluate
to find an expression's numerical value
Pre - Algebra
Associative Property
Base
Coefficient
Commutative property
(a+b)+c=a+(b+c)... when adding or x the way you group them does…
the number that is used as a factor ₆³
in a term the coefficient w/ variable (in front)
a + b = b + a... changing the order of + or x does not change th…
Associative Property
(a+b)+c=a+(b+c)... when adding or x the way you group them does…
Base
the number that is used as a factor ₆³
21 terms
Unit 2 Pre-Algebra
Addition Property of Equality
Additive Inverse
Algebraic Expression
Cube Root
Adding the same number to each side of an equation produces a…
The sum of a number and its additive inverse is zero.
A mathematical phrase involving at least one variable and som…
A number multiplied by itself three times to give you the num…
Addition Property of Equality
Adding the same number to each side of an equation produces a…
Additive Inverse
The sum of a number and its additive inverse is zero.
12 terms
Pre-Algebra: Module 3
dilate (dilation)
scale factor
similarity
Fundamental Theorem of Similarity (FTS)
...
dilate (dilation)
scale factor
Pre-Algebra Review & Equations
Expression
Simplify
Evaluate
Exponent
A mathematical phrase that contains operations, numbers, and/…
To perform all possible operations in an expression using PEM…
To find the value of an expression by substituting a number f…
In a power, the number of times the base is used as a factor.
Expression
A mathematical phrase that contains operations, numbers, and/…
Simplify
To perform all possible operations in an expression using PEM…
Pre-Algebra Terms
Distributive Property
Evaluate
Expression
Term
Combining 1 term with all other terms through multiplication.…
To find the final answer.
Numbers, symbols, and operations grouped together to show the…
A part of an expression that is separated by operation signs.…
Distributive Property
Combining 1 term with all other terms through multiplication.…
Evaluate
To find the final answer.
22 terms
Chapter 1: Pre-Algebra
coordinate
independent
mean
origin
The number corresponding to a point on the number line or an…
When one quantity changes in a way that does not depend on th…
Also known as the average of several numbers is one way of de…
The point on a coordinate plane where the x-axis and y-axis i…
coordinate
The number corresponding to a point on the number line or an…
independent
When one quantity changes in a way that does not depend on th…
Pre-Algebra
Area of a Circle
Circumference of a Circle
Area of a Triangle
Order of Operations
A=πr^2
C=2πr
A=h*b/2
PEMDAS: Parenthesis, exponents, multiplication, division, add…
Area of a Circle
A=πr^2
Circumference of a Circle
C=2πr
20 terms
PreAlgebra
Addend
addition
Algebra
Arithmetic
number to be added to another
the arithmetic operation of combining two or more numbers to…
the branch of mathematics that uses both letters and numbers…
the study of the properties of numbers using four basic opera…
Addend
number to be added to another
addition
the arithmetic operation of combining two or more numbers to…
Pre Algebra
Constant
Equivalent Ratios
Proportion
Rate
A value that does not change
Ratios that name the comparison
An equation that states that two ratios are equivelent
A ratio that compares two quantities measured in different un…
Constant
A value that does not change
Equivalent Ratios
Ratios that name the comparison
20 terms
Addition and Subtraction Algebra Skills
22
7
8
2
15 + F, if F = 7
(Z - 5) + 3, if Z = 9
13 - (M + 2), if M = 3
B + 8 = 10
22
15 + F, if F = 7
7
(Z - 5) + 3, if Z = 9
14 terms
Pre Algebra
Ray
Perpendicular Lines
Supplementary Angles
Right Angle
Contains 1 endpoint & goes on forever one direction.
2 lines which intersect (cross) each other at a 90 degree ang…
Two angles which add to 180.
1 angle whose measure is exactly 9 degrees.
Ray
Contains 1 endpoint & goes on forever one direction.
Perpendicular Lines
2 lines which intersect (cross) each other at a 90 degree ang…
24 terms
Pre Algebra Vocabulary
fraction
denominator
numerator
simplify
part of a whole number such as 1/2
the number below the fraction bar
the number above the fraction bar
state as a fraction whose only common factor of both numerato…
fraction
part of a whole number such as 1/2
denominator
the number below the fraction bar
45 terms
Basic Pre-Algebra Vocabulary
coefficient
constant
integer
reciprocal
THE number times a variable........... (you must start with t…
a number without a variable
+ and - whole numbers
a flipped fraction
coefficient
THE number times a variable........... (you must start with t…
constant
a number without a variable
22 terms
Pre-Algebra
Evaluate
Order of Operations
algebra
variable
to find an expression's numerical value
the rules to follow when evaluating an expression with more t…
a branch of mathematics that uses symbols
a letter or symbol to represent an unknown value
Evaluate
to find an expression's numerical value
Order of Operations
the rules to follow when evaluating an expression with more t…
Pre Algebra
integers
opposites
consecutive
even
whole numbers and their opposites
-3 and 3
in a row
2, 4, 6, 8, 10
integers
whole numbers and their opposites
opposites
-3 and 3
13 terms
Pre-Algebra
Divisible
Factor
Exponents
Power
can be divided by a number without leaving a remainder
one of two or more integers that can be exactly divided into…
number used to show repeated multiplication
has two parts, a base and exponent. (number raised to the rig…
Divisible
can be divided by a number without leaving a remainder
Factor
one of two or more integers that can be exactly divided into…
47 terms
PreAlgebra Vocabulary
plus
add ... (v.)
addition... (n.)
minus
+
+
+
-
plus
+
add ... (v.)
+
68 terms
Key Pre-Algebra Words I, Decimal Problems - Adding and Subtracting, Multiplying and Dividing Decimals by Powers of Ten, Operations with Integers 5
operations
product
quotient
sum
Add, subtract, multiply, and/or divide.
The result when multiplying.
The result when dividing.
The result when adding.
operations
Add, subtract, multiply, and/or divide.
product
The result when multiplying.
16 terms
Chapter 3 - Addition & Subtraction in Algebra
Two numbers are opposite if they are:
Property of Opposites
Associative Property of Addition
Addition Property of Zero
On opposite sides of zero & the same distance from zero
For any number "a", -a is its opposite &... a+(-a)=0
For all numbers a, b, and c, ... (a + b) + c = a + (b + c)
For any number a, ... a + 0 = a = 0 + a
Two numbers are opposite if they are:
On opposite sides of zero & the same distance from zero
Property of Opposites
For any number "a", -a is its opposite &... a+(-a)=0
6 terms
Pre-Algebra
Variable
Coefficient
Constant
Algebraic Expression
A letter used to represent one or more numbers
A number multiplied by a variable.
A value that does not change, no variable
Math Phrase- an expression that contains at least one variable
Variable
A letter used to represent one or more numbers
Coefficient
A number multiplied by a variable.
Pre-Algebra Chapter 6
Ratio
Proportion
Cross Product
Equivalent
a comparison of two like quantities using a fraction
an equation made up of two equal ratios
the result of multiplying the denominator of one fraction wit…
the same in value
Ratio
a comparison of two like quantities using a fraction
Proportion
an equation made up of two equal ratios
Pre-Algebra Chapter 5
Order of Operations
Constant
Equation
Root of the equation
PEMDAS
a number in an expression that does not change such as 2 or -…
a mathematical sentence stating that two quantities are equal…
the number substituted for a variable that makes the equation…
Order of Operations
PEMDAS
Constant
a number in an expression that does not change such as 2 or -…
14 terms
PreAlgebra Chapter 5 Vocabulary
improper fraction
lowest terms of a fraction
Rational Number
Mixed Number
a fraction whose numerator is larger than the denominator
A fraction is in lowest terms if the GCF of numerator and den…
Any number that can be written a/b , where a and b are intege…
A number consisting of an integer and a proper fraction.
improper fraction
a fraction whose numerator is larger than the denominator
lowest terms of a fraction
A fraction is in lowest terms if the GCF of numerator and den…
34 terms
Pre-Algebra Vocab
variable
variable expression
evaluate
solve
a letter or symbol that stands in the place of a number
a number sentence using at least one variable and sometimes n…
you _____ an expression; when _____ a variable expression you…
you _____ an equation
variable
a letter or symbol that stands in the place of a number
variable expression
a number sentence using at least one variable and sometimes n…
Formulas to Know - Pre-Algebra
Volume of a Cone
Volume of a Sphere
Volume of a Cylinder
Slope-Intercept form
Volume of a Cone
Volume of a Sphere
13 terms
Pre-Algebra
counting numbers
whole numbers
standard notation
sum
The numbers used to count; the members of the set (1,2,3,4,5,…
Includes zero with the counting numbers. (0, 1, 2, 3, 4, 5...)
The usual form for representing a number.
The answer to a addition problem
counting numbers
The numbers used to count; the members of the set (1,2,3,4,5,…
whole numbers
Includes zero with the counting numbers. (0, 1, 2, 3, 4, 5...)
27 terms
PreAlgebra Chapter 9
relation
domain
range
function
a set of ordered pairs
All of the input or x values in a relation or function
All of the output or y values of a relation or function
A relation where each input (x) has exactly one output (y)
relation
a set of ordered pairs
domain
All of the input or x values in a relation or function
Pre Algebra
Integer
Absolute Value
Opposites
Additive Inverse
A number that is not a fraction
The distance between the number zero on a number line
Two number that are the same distance from zero, but on oppos…
The opposite of an integer, x + y = 0
Integer
A number that is not a fraction
Absolute Value
The distance between the number zero on a number line
Pre-Algebra Vocabulary 1
relation
independent variable
dependent variable
variable
any set of ordered pairs.
a variable that provides the input values of a function.
a variable that provides the output values of a function.
a symbol, usually a letter, that represents one or more numbe…
relation
any set of ordered pairs.
independent variable
a variable that provides the input values of a function.
18 terms
Pre-Algebra Chapter 2
Associative Property of Multiplication
Associative Property of Addition
Distributive Property
Commutative Property of Addition
a(bc) = (ab)c
(a + b) + c = a + (b + c)
a(b + c) = ab + bc
a + b = b + a
Associative Property of Multiplication
a(bc) = (ab)c
Associative Property of Addition
(a + b) + c = a + (b + c)
8 terms
Pre-Algebra
Variable
Algebraic Equation
Algebraic Expression
Coefficient
A letter that stands for an unknown number; x is frequently u…
A math statement that tells us two expressions are equal. Bot…
A mathematical phrase that can contain ordinary numbers, vari…
A number used to multiply a variable.
Variable
A letter that stands for an unknown number; x is frequently u…
Algebraic Equation
A math statement that tells us two expressions are equal. Bot…
Pre - Algebra
Variable
Numerical Expression
Value of a Numerical Expression
Coefficient
is a symbol (such as a letter) that represents a number.
is any combination of sums, differences, products, or divisio…
is the number found by evaluating the expression.
is the number found by multiplying a number and a variable
Variable
is a symbol (such as a letter) that represents a number.
Numerical Expression
is any combination of sums, differences, products, or divisio…
pre-algebra vocabulary
Variable
Algebraic Expression
Evaluate
Order of Operations
A letter that stands for a number
a mathematical phrase that uses variables, numbers and operat…
To find the value of a numerical or algebraic expression
The order that algebraic problems are done
Variable
A letter that stands for a number
Algebraic Expression
a mathematical phrase that uses variables, numbers and operat…
Unit 5 Pre-Algebra
transversal
corresponding angles
alternate interior angles
alternate exterior angles
a line that intersects two lines in the same plane at two... dif…
lie on the same side of the... transversal
are nonadjacent angles... that lie on opposite sides of the tran…
lie on opposite sides of... the transversal t,
transversal
a line that intersects two lines in the same plane at two... dif…
corresponding angles
lie on the same side of the... transversal
17 terms
Pre-Algebra Chapter 2 Vocabulary
additive identity
multiplication identity
commutative property of addition
commutative property of multiplication
the sum of a number, and the additive identity, 0, is the num…
the product of a number and the multiplication identity, 1, i…
changing the order of the addends will not change the sum: *a…
changing the order of the factors will not change the product…
additive identity
the sum of a number, and the additive identity, 0, is the num…
multiplication identity
the product of a number and the multiplication identity, 1, i…
22 terms
Pre Algebra
concave polygon
venn diagram
equilateral triangle
trapezoid
a polygon with one or more diagonals lying outside the figure
a visual aid that shows relationships by grouping things into…
a triangle with three congruent sides
a quadrilateral with exactly one pair of parallel sides
concave polygon
a polygon with one or more diagonals lying outside the figure
venn diagram
a visual aid that shows relationships by grouping things into…
7 terms
Pre algebra
Digit
Sum
Difference
Estimate
One of the 10 base numbers 0123456789
The answer in addition
The answer in subtraction
Tells you about how large a sum or difference will be
Digit
One of the 10 base numbers 0123456789
Sum
The answer in addition
18 terms
Pre-algebra
Coefficient
Constant
Expression
Variable
The numeral part of the term
A number, its value is known and doesn't change
A mathematical phrase that can contain numbers, variables, an…
A symbol used to represent a quantity that is unknown or that…
Coefficient
The numeral part of the term
Constant
A number, its value is known and doesn't change
Pre Algebra
Adjacent angles
Vertical angles
Supplementary angles
Complementary angles
Angles that share a vertex and side but no points in their in…
Angles that are opposite of each other formed by intersecting…
Two angles whose sum of measures equal 180°
Two angles whose sum of measures equals 90°
Adjacent angles
Angles that share a vertex and side but no points in their in…
Vertical angles
Angles that are opposite of each other formed by intersecting…
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