Shared Flashcard Set

Details

Title

Models of Math Operations

Description

n/a

Total Cards

Subject

Education

Level

Not Applicable

Created

10/31/2011

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Additional Education Flashcards

Term

Addition

Definition

-joining sets

-how many in all

Term

Subtraction

Definition

-separation/take away (counting back)

-comparison (finding differences)

-part/whole (completion/missing addend)

Term

Multiplication

Definition

-equal groups - repeated addition

- scalar (multiplicative comparisons)

- combinations (Cartesian products)

-array (area)

Term

Division- measurement/grouping

Definition

size of set is known, number of sets is unknown

Term

Division- partition/sharing

Definition

number of sets is known. size of sets is unknown