#### Study sets matching "elementary math mathematics addition"

#### Study sets matching "elementary math mathematics addition"

Parallelogram

Quadrilateral

Rhombus

Polygon

A quadrilateral that has both pairs of opposite sides parallel.

A four-sided polygon.

A parallelogram in which all the sides are the same length. Ha…

A closed figure formed by three or more line segments.

Parallelogram

A quadrilateral that has both pairs of opposite sides parallel.

Quadrilateral

A four-sided polygon.

Linear Measurement

Area Measurement

Area

Volume

The distance between two objects, a straight-line measurement…

A square unit equals unit square.

The number of square units required to cover a surface.

Amount of space occupied by an object or fluid.

Linear Measurement

The distance between two objects, a straight-line measurement…

Area Measurement

A square unit equals unit square.

Parallelogram

Quadrilateral

Rhombus

Polygon

A quadrilateral that has both pairs of opposite sides parallel.

A four-sided polygon.

A parallelogram in which all the sides are the same length. Ha…

A closed figure formed by three or more line segments.

Parallelogram

A quadrilateral that has both pairs of opposite sides parallel.

Quadrilateral

A four-sided polygon.

Triangle Congruence

3 Properties of Congruence

Side Angle Side Congruence (SAS)

Angle Side Angle Congruence (ASA)

A set of theorems stating that if particular parts of a triang…

Side Angle Side (SAS)... Angle Side Angle (ASA)... Side Side Side (S…

If two sides and the included angle of one triangle are congru…

If two angles and the included side of one triangle are congru…

Triangle Congruence

A set of theorems stating that if particular parts of a triang…

3 Properties of Congruence

Side Angle Side (SAS)... Angle Side Angle (ASA)... Side Side Side (S…

Commutative Property of Addition

Commutative Property of Multiplication

Associative Property of Addition

Associative Property of Multiplication

States that changing the order in which the numbers are added…

States that changing the order in which numbers are multiplied…

States that changing the grouping of addends does not change t…

States that changing the grouping of factors does not change t…

Commutative Property of Addition

States that changing the order in which the numbers are added…

Commutative Property of Multiplication

States that changing the order in which numbers are multiplied…

Mental mathematics

Computational estimation

Adding from the left

Breaking up and bridging-addition

The process of producing an answer to a computation without us…

The process of forming an approximate answer to a numerical pr…

76 70 + 20 = 90 (Add the tens.)... + 25 6 + 5 = 11 (Add the ones.…

76 76 + 20 = 96 Add the first number to the tens in the second…

Mental mathematics

The process of producing an answer to a computation without us…

Computational estimation

The process of forming an approximate answer to a numerical pr…

Math Fluency components

Reasoning

Three types of math reasoning

Inductive

Accuracy, Automaticity, Rate, Flexibility

students' ability to hypothesis, test their theories, and draw…

Inductive, deductive, adaptive

Reasoning in which conclusions are based on observation

Math Fluency components

Accuracy, Automaticity, Rate, Flexibility

Reasoning

students' ability to hypothesis, test their theories, and draw…

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…

add

additive comparison

addend

sum

To combine, put together two or more quantities.

Problems that ask how much more (or less) one amount is than a…

Any number being added.

The answer to an addition problem.

add

To combine, put together two or more quantities.

additive comparison

Problems that ask how much more (or less) one amount is than a…

acute triangle

objective assessment

alternative assessment

authentic assessment

A triangle in which all three angles measure less 90 degrees.

refers to testing that requires the selection of one item from…

refers to the other (no traditional) options used to assess st…

is a form of alternative assessment that incorporates real-lif…

acute triangle

A triangle in which all three angles measure less 90 degrees.

objective assessment

refers to testing that requires the selection of one item from…

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

Number Sense

Informal Counting

Pre-numeration

Whole Numbers

A person's ability to understand and use numbers, know their r…

Informally, Different ways to help solve mathematical problems…

Beginning to understand the meaning of numbers and patterns

All numbers excluding negatives and decimals. (1,2,3,4,5,6...)

Number Sense

A person's ability to understand and use numbers, know their r…

Informal Counting

Informally, Different ways to help solve mathematical problems…

Objective 1

Key to finding solutions

Guess and Check

Making a sketch or a picture

Apply a variety of approaches to interpret and solve mathemati…

Guess and check; making a sketch or a picture; make a table or…

Make your best guess, then check the answer to see whether it'…

Draw an image

Objective 1

Apply a variety of approaches to interpret and solve mathemati…

Key to finding solutions

Guess and check; making a sketch or a picture; make a table or…

Associative Property of Addition

Associative Property of Multiplication

Commutative Property of Addition

Commutative Property of Multiplication

When 3 or more numbers are added, the sum is the same regardle…

When 3 or more numbers are multiplied, the product is the same…

When 2 numbers are added, the sum is the same regardless of th…

When 2 numbers are multiplied, the product is the same regardl…

Associative Property of Addition

When 3 or more numbers are added, the sum is the same regardle…

Associative Property of Multiplication

When 3 or more numbers are multiplied, the product is the same…

deductive reasoning

inductive reasoning

adaptive reasoning

problem analysis

conclusions are made based on prior knowledge

reasoning based on observations, not proofs.

ability to justify strategies and to analyze strengths and wea…

ability to apply and adapt a variety of math strategies to sol…

deductive reasoning

conclusions are made based on prior knowledge

inductive reasoning

reasoning based on observations, not proofs.