# Study sets matching "8 elementary math"

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apocryphal

arcane

convene

expedient

(adj) Of dubious authenticity or origin; spurious.

(adj) Understood by only a few; mysterious.

(v) 1. To summon or cause to assemble.... 2. To gather or assemb…

(adj) 1. Useful for some purpose; convenient.... 2. Concerned pr…

apocryphal

(adj) Of dubious authenticity or origin; spurious.

arcane

(adj) Understood by only a few; mysterious.

speed

additive inverse

Associative Property

Distributive Property

distance/time

a number a is the number that, when added to a, yields zero. T…

For addition, the rule is "a + (b + c) = (a + b) + c"; in numb…

this property as "a(b + c) = ab + ac". In numbers, this means,…

speed

distance/time

additive inverse

a number a is the number that, when added to a, yields zero. T…

Variable

Term

Constant Term

Coefficient

A letter or symbol used to represent an unknown number.

A number or a variable or a product or quotient of numbers and…

If an expression has a term that is a number (without a variab…

The number in front of each term.

Variable

A letter or symbol used to represent an unknown number.

Term

A number or a variable or a product or quotient of numbers and…

Addition

Subtraction

Multiply

Divide

bringing two or more numbers (or things) together to make a ne…

taking one number away from another.

The basic idea of multiplying is repeated addition.

To divide is to split into equal parts or groups. It is "fair…

Addition

bringing two or more numbers (or things) together to make a ne…

Subtraction

taking one number away from another.

Counting Numbers

Cardinality

Base-Ten Representation

Base- Ten system

1,2,3,4,5,........,210,......612,698... (identify the counting nu…

describes how many things are in a set

a string of digits that represent a number such as 1,2,3,4

0-9

Counting Numbers

1,2,3,4,5,........,210,......612,698... (identify the counting nu…

Cardinality

describes how many things are in a set

Variable

Term

Constant Term

Coefficient

A letter or symbol used to represent an unknown number.

A number or a variable or a product or quotient of numbers and…

If an expression has a term that is a number (without a variab…

The number in front of each term.

Variable

A letter or symbol used to represent an unknown number.

Term

A number or a variable or a product or quotient of numbers and…

Acute angle

A right angle measures 90°.

An obtuse angle

A straight angle

An acute angle measures less than 90°

The small square at the vertex of this angle indicates that th…

measures between 90° and 180°.

is formed by two opposite rays.... It measures 180°.

Acute angle

An acute angle measures less than 90°

A right angle measures 90°.

The small square at the vertex of this angle indicates that th…

Expresses 3/16 as a percent?

What is equal to 4(5−2)squared−2cubed ?

A two-dimensional net of a certain thre…

1/1 , 1/2 , 1/3 , and 1/4 demonstrates…

18.75%

28

Triangular pyramids and rectangular prisms have four and six f…

When the numerator stays the same and the denominator increase…

Expresses 3/16 as a percent?

18.75%

What is equal to 4(5−2)squared−2cubed ?

28

speed

additive inverse

Associative Property

Distributive Property

distance/time

a number a is the number that, when added to a, yields zero. T…

For addition, the rule is "a + (b + c) = (a + b) + c"; in numb…

this property as "a(b + c) = ab + ac". In numbers, this means,…

speed

distance/time

additive inverse

a number a is the number that, when added to a, yields zero. T…

premise

inductive reasoning

deductive reasoning

syllogism

a true statement that is assumed to be true

is the process of forming conclusions on the basis of observat…

is the process of forming conclusions from one or more given s…

s specific form of argument that has three easy steps

premise

a true statement that is assumed to be true

inductive reasoning

is the process of forming conclusions on the basis of observat…

congruent

A line of symmetry

Product

estimate

figures that are the same size and shape

a line that divides a shape with 2 exactly alike parts

the answer to a multiplication problem

a number close to the exact number

congruent

figures that are the same size and shape

A line of symmetry

a line that divides a shape with 2 exactly alike parts

Speed

least common multiple

greatest common factor

additive inverse

Distance ÷ time

The smallest shared multiple of any two integers

The largest number that is a common divisor of a given set of…

The _______________________ of a number a is the number that,…

Speed

Distance ÷ time

least common multiple

The smallest shared multiple of any two integers

Arithmetic Sequence

Constant value of Arithmetic sequence

Geometric Sequence

Constant value of Geometric Sequence

each term after the first is obtained by adding a constant val…

common difference

each term is obtained by multiplying the preceding term by a c…

common ratio

Arithmetic Sequence

each term after the first is obtained by adding a constant val…

Constant value of Arithmetic sequence

common difference

According to the Principles and Standar…

The Principles and Standards for School…

Desirable mathematical environment incl…

Constructivist theory proposes all of t…

Focused on important mathematics.... Well-articulated across the…

Drill may produce short term results on traditional tests... Dril…

focus on students actively figuring things out.... reasoning is…

effective learning requires reflective thinking.... children mu…

According to the Principles and Standar…

Focused on important mathematics.... Well-articulated across the…

The Principles and Standards for School…

Drill may produce short term results on traditional tests... Dril…

Major operations on rational numbers

Addition and Subtraction: 4 types of pr…

Join

Separate

addition... subtraction... multiplication... division

join... part-part-whole... separate... compare

involve adding or joining elements to a set.... 3 quantities invo…

involves removing elements... 3quanities/ variations... result unkno…

Major operations on rational numbers

addition... subtraction... multiplication... division

Addition and Subtraction: 4 types of pr…

join... part-part-whole... separate... compare