# Shared Flashcard Set

## Details

Vocabulary Lessons 1-25
Saxon Math
49
Mathematics
5th Grade
10/27/2010

## Cards Return to Set Details

Term
 counting numbers
Definition
 1,2,3,4,5,6,7, etc.
Term
 digit
Definition
 any of the symbols used to write numbers: 0,1,2,3,4,5,6,7,8,9
Term
 sequence
Definition
 ordered list of numbers
Term
 term
Definition
 each number of the sequence
Term
 whole numbers
Definition
 counting numbers and zero
Term
 even numbers
Definition
 12,14,16,18,20
Term
 odd numbers
Definition
 7,9,11,13,15
Term
 expanded form
Definition
 a way of writing a number that shows the value of each digit
Term
 addend
Definition
 numbers added together
Term
 commutative property
Definition
 digits in a mathematical property change position but answer stays the same
Term
 algorithm
Definition
 procedure for getting an answer
Term
 identity property
Definition
 sum of any number and 0 is equal to the initial number
Term
 sum
Definition
 answer to addition problem
Term
 ordinal numbers
Definition
 numbers that describe position or order
Term
 difference
Definition
 the result of subtraction
Term
 fact family
Definition
 a group of three numbers related by addition & subtraction or multiplication & division
Term
 inverse operation
Definition
 opposite operation that undoes each other such as addition/subraction or multiplication/division
Term
 equation
Definition
 number sentence with equal sign
Term
 related number sentence
Definition
 group of numbers to express a meaning without using words
Term
 geometry
Definition
 study of shapes
Term
 line
Definition
 straight line extending in both directions
Term
 points
Definition
 exact location in a space
Term
 line segment
Definition
 part of a line between two endpoints
Term
 ray
Definition
 part of a line that begins at one endpoint and extends forever in one direction
Term
 horizontal
Definition
 lines extending left to right
Term
 vertical
Definition
 lines extending up and down
Term
 oblique
Definition
 slanted lines
Term
 number line
Definition
 line that shows numbers at certain distances
Term
 negative number
Definition
 numbers on a number line that are to the left of zero
Term
 tick mark
Definition
 small marks above each number on a number line
Term
 integers
Definition
 all counting numbers, positive and negative including zero
Term
 tally marks
Definition
 marks that are used to keep track of a count
Term
 identity property of multiplication
Definition
 product of any number and one is equal to that number
Term
 factor
Definition
 numbers multiplied together
Term
 multiple
Definition
 a product of a counting number and another number
Term
 product
Definition
 answer to a multiplication problem
Term
 property of zero
Definition
 zero times any number is zero
Term
 division
Definition
 searching for a missing factor
Term
 divisor
Definition
 number in front of the division box
Term
 dividend
Definition
 number inside the division box
Term
 quotient
Definition
 the result of division
Term
 remainder
Definition
 an amount left after division
Term
 associative property of addition
Definition
 grouping of addends does not affect their sum
Term
 associative property of multiplication
Definition
 grouping of factors does not affect their product
Term
 operations of arithmetic
Definition
 four basic mathematical operations: addition, subtration, multiplication, division
Term
 parentheses
Definition
 pair of symbols used to set apart parts of an expression to be evaluated first
Term
 denominator
Definition
 the bottom number of a fraction; number of parts in a whole
Term
 numerator
Definition
 the top number of a fraction; number of parts counted
Term
 fraction
Definition
 a number that names part of a whole
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