This Algebraic Expressions Math Map depicts algebraic expressions. The concept of algebraic expressions is to express numbers using letters or alphabets without specifying their actual values. The fundamentals of algebra taught us to express an unknown value using letters like x, y, and z. These alphabets are referred to as variables in this context. An algebraic expression can include both variables and constants. A coefficient is any value that comes before and is multiplied by a variable. In mathematics, an algebraic expression is composed of variables and constants and algebraic operations (addition, subtraction, and so on), as illustrated in this Algebraic Expressions Math Map.

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ALGEBRATICEXPRESSIONS

generlizedquantiies

transformed

Equivalent expressions

combined

contstants polynomialsexponentials, etc

Mutiple interpretation(giving meaning to the expressions)

representation of:1) patterns observed2) process/ formula3) description of a set of nos.4) other situations requiring expressing generality

intially as processthen as object

acceptance of lack of closure

conjoining: 3a+ b= 3ab

operationswith singednumbers

1) 4x-72) 4x3) 7 since 7=7x ^0

value dependingon the value assignedto the variable

concept of variable

learning it requirestasks that involve

difficulties/misconceptions

Pre-requisiteunderstaning

Algebraic Expressions Math Map

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can be

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ALGEBRATIC

EXPRESSIONS

generlized

quantiies

transformed

Equivalent expressions

combined

contstants

polynomials

exponentials, etc

Mutiple interpretation

(giving meaning to

the expressions)

representation of:

1) patterns observed

2) process/ formula

3) description of a set of nos.

4) other situations requiring

expressing generality

intially as process

then as object

acceptance of

lack of closure

conjoining:

3a+ b= 3ab

operations

with singed

numbers

1) 4x-7

2) 4x

3) 7 since 7=7x ^0

value depending

on the value assigned

to the variable

concept of variable

learning it requires

tasks that involve

difficulties/

misconceptions

Pre-requisite

understaning

ALGEBRATICEXPRESSIONS

generlizedquantiies

transformed

Equivalent expressions

combined

contstants polynomialsexponentials, etc

Mutiple interpretation(giving meaning to the expressions)

representation of:1) patterns observed2) process/ formula3) description of a set of nos.4) other situations requiring expressing generality

intially as processthen as object

acceptance of lack of closure

conjoining: 3a+ b= 3ab

operationswith singednumbers

1) 4x-72) 4x3) 7 since 7=7x ^0

value dependingon the value assignedto the variable

concept of variable

learning it requirestasks that involve

difficulties/misconceptions

Pre-requisiteunderstaning

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