#### Study sets matching "math"

#### Study sets matching "math"

Associative Property of Addition

Commutative Property of Addition

Compatible Numbers

Digits

Addends can be regrouped and the sum remains the same. Exampl…

The order of addends can be changed and the sum remains the s…

Numbers that are easy to compute mentally

The symbols 0,1,2,3,4,5,6,7,8,9, used to write a number

Associative Property of Addition

Addends can be regrouped and the sum remains the same. Exampl…

Commutative Property of Addition

The order of addends can be changed and the sum remains the s…

Acute Angle

circle

Circumference

Diameter

an angle whose measure is between 0 and 90 degrees.

the set of points equidistant from a center point.

the distance around a circle ; the formula is C=

the line segment with end points on the circle that passes th…

Acute Angle

an angle whose measure is between 0 and 90 degrees.

circle

the set of points equidistant from a center point.

Commutative Property of Addition

minuend

subtrahend

inverse operations

changing the order of the addends doesn't change the sum

the number you are subtracting from

the number being subtracted

operations that undo each other---examples: addition/ subtrac…

Commutative Property of Addition

changing the order of the addends doesn't change the sum

minuend

the number you are subtracting from

0.05 x 400 =

4.7 x 10^-3 + 2.3 x 10^-3 =

5 x 10^-3 + 6 x 10^-4 =

2 x 10^4 x 4 x 10^2 =

0.05 x 100 x 400 / 100 = 4 x 5 = 20

(4.7 + 2.3) = 7.0 x 10^-3

(50 + 6) = 56 x 10^-4 = 5.6 x 10^-3

(2 x 4) = 8; (2+4) = 6; 8 x 10^6

0.05 x 400 =

0.05 x 100 x 400 / 100 = 4 x 5 = 20

4.7 x 10^-3 + 2.3 x 10^-3 =

(4.7 + 2.3) = 7.0 x 10^-3

applets

error analysis

left to right subtraction

math anxiety

Small applications, usually downloads/plug-ins, within a comp…

A curriculum-based assessment used to determine how students…

An algorithm for students who are challenged by directionalit…

An emotion-based, negative reaction to mathematics.

applets

Small applications, usually downloads/plug-ins, within a comp…

error analysis

A curriculum-based assessment used to determine how students…

Survey

Convience Sample

Population

Sample

A technique for ascertaining the self-reported attitudes or b…

readily available selected induviduals

A group of individuals that belong to the same species and li…

A relatively small proportion of people who are chosen in a s…

Survey

A technique for ascertaining the self-reported attitudes or b…

Convience Sample

readily available selected induviduals

Relation

Function

Discrete function

Continuous function

is any pairings of two different values.

is a relation where each input has only one output

defined only for a set of number that can be a list

When a function goes on and on

Relation

is any pairings of two different values.

Function

is a relation where each input has only one output

unit rate

proportion

rate of change

proportional relationship

a rate in which the second quantity is one unit

an equivalent that states that two ratios are equivalent

a ratio that compares the amount of change in one variable to…

constant rate of two variables' related proportionality

unit rate

a rate in which the second quantity is one unit

proportion

an equivalent that states that two ratios are equivalent

Mixed Number

Improper Fraction

Equivalent Fraction

Fraction

A fraction with a whole number in front of it. Ex: 3 1/2

When the numerator is bigger than the denominator.

When a fraction is equivalent to another. Ex: 1/2 2/4

A number with a numerator and a denominator. Ex: 1/2

Mixed Number

A fraction with a whole number in front of it. Ex: 3 1/2

Improper Fraction

When the numerator is bigger than the denominator.

Fact family

Related

Add

Addend

A group of related addition and subtraction facts

Addition facts and subtraction facts that have the same numbers

To join groups together

The numbers you add together to find the whole

Fact family

A group of related addition and subtraction facts

Related

Addition facts and subtraction facts that have the same numbers

"a + b = b + a"

associative property

distributive property

distributive property

associative property (of addition ) example

The associative property states that you can add or multiply…

The Distributive Property is an algebra property which is use…

"a + b = b + a"

associative property (of addition ) example

associative property

The associative property states that you can add or multiply…

Additive Inverse

integers

opposite

absolute value

when adding a number and its opposite, you will always get ze…

the set of positive whole numbers, their opposites, and zero

two numbers that are the same distance from zero on a number…

the distance from zero on a number line

Additive Inverse

when adding a number and its opposite, you will always get ze…

integers

the set of positive whole numbers, their opposites, and zero

diameter

radius

circumference

pi

The diameter is the distance across a circle through its cent…

The distance from the center point on the circle... Symbol(s):…

The distance around a circle... symbol(s): ... c=𝜋d... c=2r

𝜋=3.14 OR 22/7 are approximations of 𝜋 because 𝜋 keeps on goi…

diameter

The diameter is the distance across a circle through its cent…

radius

The distance from the center point on the circle... Symbol(s):…

• Alternate Exterior Angles

• Alternate Interior Angles

• Angle of Rotation

• Congruent Figures

are pairs of angles formed when a third line (a transversal)…

When two lines are crossed by another line (called the Transv…

In mathematics, the angle of rotation is a measurement of the…

Two polygons are congruent if they are the same size and shap…

• Alternate Exterior Angles

are pairs of angles formed when a third line (a transversal)…

• Alternate Interior Angles

When two lines are crossed by another line (called the Transv…

2 dimensional

3 dimensional

area

bases of a prism

a shape that only has two dimensions ( such as widthh and hei…

an object that has height, width, and depth (thickness), like…

the number of a square untis it takes to completely fill a sp…

the two faces formed by congruent polygons that lie in parall…

2 dimensional

a shape that only has two dimensions ( such as widthh and hei…

3 dimensional

an object that has height, width, and depth (thickness), like…

adjacent angles

complementary angles

exterior angle of a triangle

hypotenuse of a right triangle

angles that share a common vertex

two angles with measures whose sum is 90 degrees

is an angle formed by a side of the triangle and an extension…

the side of the triangle opposite the right angle

adjacent angles

angles that share a common vertex

complementary angles

two angles with measures whose sum is 90 degrees

algebraic expression

constant

dependent variable

independent variable

a mathematical phrase that consist of variables, numbers, and…

a term that contains only numbers

a variable that changes in response to another variable

a variable that affects change on the dependent variable

algebraic expression

a mathematical phrase that consist of variables, numbers, and…

constant

a term that contains only numbers

equal

greater than

less than

interger

(adj.) the same in number, amount, degree, rank or quality

Greater than is used to compare two numbers when the first nu…

Less than is used to compare two numbers when the first numbe…

positive and negative numbers that are whole. Includes zero

equal

(adj.) the same in number, amount, degree, rank or quality

greater than

Greater than is used to compare two numbers when the first nu…

Acute angle

Adjacent

Algebra

Angle

An angle less than 90°.

Adjacent sides are next to each other and are joined by a com…

Algebra is the branch of mathematics where symbols or letters…

An angle is formed when two straight lines cross or meet each…

Acute angle

An angle less than 90°.

Adjacent

Adjacent sides are next to each other and are joined by a com…