enCRMath Crossword Puzzle19
Algebraic Expression: an expression consisting of arithmetic numbers, letters (used as symbols) and operation signs is called an
Constant: has a fixed value
Coefficient: a number which is a factor of a variable
Constant term: a number without a variable
Variable: a symbol that represents an unknown number
Term: any algebraic expression separated from another algebraic expression by a plus or a minus sign is called a ____
Base: is a whole number but not always
Exponent: it tells how many times the base is used as a factor
One: any non zero number raised to the zero power is equal to ___
Polynomial: is a special type of an algebraic expression
Monomial: a number, a variable or the product of the no. and one or more variable
Binomial: a polynomial with exactly two terms
Trinomial: a polynomial with exactly three terms
Coefficient: a factor in a term of an algebraic expression
Degree of a monomial: the sum of the exponents of all of the variables in the monomial
Numerical coefficient: a constant factor of an algebraic expression
Literal Coefficient: a variable (including its exponent) factor of an algebraic expression
Similar terms: can be added or subtracted
FOIL method: a horizontal method of multiplying two binomials
Ribbon method: a vertical method of multiplying two binomials
Math Crossword Puzzle
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Across:
3.
can be added or subtracted
4.
an expression consisting of arithmetic numbers, letters (used as symbols) and operation signs is called an
6.
a horizontal method of multiplying two binomials
10.
a number, a variable or the product of the no. and one or more variable
11.
any non zero number raised to the zero power is equal to ___
12.
has a fixed value
14.
a polynomial with exactly two terms
15.
any algebraic expression separated from another algebraic expression by a plus or a minus sign is called a ____
16.
a factor in a term of an algebraic expression
17.
the sum of the exponents of all of the variables in the monomial
18.
a vertical method of multiplying two binomials
Down:
1.
a number without a variable
2.
a symbol that represents an unknown number
5.
a constant factor of an algebraic expression
7.
a polynomial with exactly three terms
8.
it tells how many times the base is used as a factor