Relation, Exponent, Equation, Function, Equation (2 variables),
Polynomial, Rational Expression and Quadratic
CNX Connexions OER Mathematics Grade 1-9 (2009)
Series | Code | Information


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USAGE CODE:    4  Definition or formal development    3 Term present    2 Synonym used    1 Enrichment    - Term not present
Grade Level: __ 1 __ 2 __ 3 __ 4 __ 5 __ 6 __ 7 __ 8 __ 9
Average Age: 6 7 8 9 10 11 12 13 14
EXPONENT - - - - - - - 3 3
BASE (EXPONENT) - - - - - - - 3 3
CUBE ROOT - - - - - - - 3 -
CUBING - - - - - - 3 - -
EXPONENTIAL FORM - - - - - - - 3 2
FACTOR - - - - - - - - 3
NEGATIVE EXPONENT - - - - - - - - 3
OPERATIONS (EXPON.) - - - - - - - 2 4
POWER - - - - - 3 3 3 3
RADICAL - - - - - - - - 3
RADICAL SIGN - - - - - - - 2 2
SCIENTIFIC NOTATION - - - - - - - - 4
SIMPLEST FORM - - - - - - - 3 -
SQUARE ROOT - - 3 - - - - 3 -
ZERO AS AN EXPONENT - - - - - - - - 4
EQUATION - - - - - - 3 3 4
ALGEBRAIC EXPRESS. - - - - - - 2 3 3
COMBINING TERMS - - - - - - - 2 2
CONSTANT - - - - - - - 4 4
FORMULA - - - - - - 3 3 -
INEQUALITIES - - - - - - 4 - 1
INSPECTION - - - - - - - 4 -
NUMBER SENTENCE 3 3 3 - - 3 3 - -
ORDER OF OPERATIONS - - - - - 4 4 - -
PLACEHOLDER 2 2 2 - - - - - -
SIMPLIFYING - - - - - - - - 3
SOLUTION - - - - - - - - 3
SUBSTITUTION - - - - - - - - 3
TRUE AND FALSE - 3 - - - 3 3 - -
VARIABLE - - - - - - 4 4 1
WORD PROBLEMS - - - - - - - - 4
LETTER VARIABLE - - - - - - 3 - -
EQ. (2 VARIABLES) - - - - - - - - 3
EQUATION OF A LINE - - - - - - - - 4
GRAPHING - - - - - - - - 3
SIMULTANEOUS EQ. - - - - - - - - 3
SLOPE - - - - - - - - 2
STANDARD FORM - - - - - - - - 4
SUBSTITUTION - - - - - - - - 3
POLYNOMIAL - - - - - - - 3 3
BINOMIAL - - - - - - - - 4
COEFFICIENT (POLY.) - - - - - - - 3 -
DEGREE (POLYNOMIAL) - - - - - - - 3 -
DIFFERENCE OF SQUARES - - - - - - - - 3
FACTOR (POLYNOMIAL) - - - - - - - - 3
MONOMIAL - - - - - - - - 4
OPERATIONS ON (POLYNOMIALS) - - - - - - - - 4
STANDARD FORM - - - - - - - - 2
TRINOMIAL - - - - - - - - 4
ALGEBRAIC FRACTION - - - - - - - - 2
LCD (RATIONAL EXP.) - - - - - - - - 3
OPERATIONS (RATIONAL EXPRESSIONS) - - - - - - - - 3
SIMPLIFYING (RATIONAL EXP.) - - - - - - - - 3

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