Unit 4 Modules 10, 11, 12, Will Add 13,14

Front 1

addition property of equality –

Back 1

the property that explains that you can add the same number to both sides of an equation, and the two sides will remain equal.

Front 2

algebraic expression –

Back 2

an expression that contains at least one variable.

Front 3

associative property –

Back 3

(ADDITION/MULTIPLICATION) the property that states when adding/multiplying groups of numbers, the grouping of the numbers does not change the value…. order does not matter

Front 4

base -

Back 4

when a number is raised to a power, the number that is used as a factor is the base

Front 5

coefficient –

Back 5

the number that is multiplied by the variable in an algebraic expression.

Front 6

commutative property –

Back 6

(ADDING / MULTIPLICATION) the property that states that changing the order of the numbers does not change the value –

Front 7

constant –

Back 7

a value that does not change

Front 8

distributive property –

Back 8

the property that states if you multiply a sum by a number, you will get the same result if you multiply each addend by that number and then add the products.

Front 9

division property of equality –

Back 9

the property that states that you can divide both sides of an equation by the same nonzero number, and the two sides will remain equal.

Front 10

division property of inequality –

Back 10

the property that states that you can divide both sides of an inequality by the same positive number, and the inequality will remain true.

Front 11

equation –

Back 11

a mathematical sentence that shows that two expressions are equivalent

Front 12

equivalent expression –

Back 12

have the same value for all values of the variables

Front 13

exponent -

Back 13

the number that indicates how many times the base is used as a factor.

Front 14

factor -

Back 14

a number that is multiplied by another number to get a product

Front 15

identity property of addition:–

Back 15

the adding of zero to a number does not change its value.

Front 16

identity property of multiplication:–

Back 16

the multiplying a number by one does not change its value.

Front 17

inverse property –

Back 17

the property that states the sum of a number and its opposite, or additive inverse, is zero

Front 18

like terms –

Back 18

terms with the same variables raised to the same exponents

Front 19

multiplication property of equality –

Back 19

the property that states that you can multiply both sides of an equation by the same number, and the two sides will remain equal.

Front 20

multiplication property of inequality –

Back 20

the property that states that you can multiply both sides of an inequality by the same positive number, and the inequality will remain true.

Front 21

order of operations –

Back 21

a rule for evaluating expressions: P E M/D A/S parentheses, compute powers and roots, then perform all multiplication and division from left to right, and then perform all addition and subtraction from left to right.

Front 22

power -

Back 22

a number produced by raising a base to an exponent.

Front 23

prime factorization -

Back 23

a number written as the product of its prime factors.

Front 24

solution –

Back 24

the value of a variable that makes the equation true

Front 25

subtraction property of equality –

Back 25

the property that explains that you can subtract the same number from both sides of an equation, and the two sides will remain the same

Front 26

terms –

Back 26

the part of the expression that are separated by + or - signs

Front 27

variable –

Back 27

a symbol used to represent a quantity that can change.