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20 terms

Vocab #4

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numerator
the top # of a fraction
ordinal numbers
#s that indicate position or order
operations of arithmetic
addition, subtraction, multiplication and division
parentheses
a pair of symbols used to set apart parts of a problem so that those parts are done first
product
answer to a multiplication problem
remainder
an amount left after division
sequence
a list of #s following a rule or plan
sum
the answer to an + problem
term
a # in a sequence
tick marks
the lines on a number line that represent each number
addends
#s that are added together
algorithm
the way you solve a problem
associattive property of +
the grouping of addends does not affect their sum
associative property of X
the grouping of factors does not affect their product
denominator
the bottom # of a fraction
difference
the answer to a subtraction problem
factor
a whole # that divided another whole # without a remainder
fraction
a part of a whole
geometry
the study of shapes
horizontal
side to side