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sum - ✔✔the answer to an addition problem
the difference - ✔✔the answer to a subtraction problem
product - ✔✔the answer to a multiplication problem
quotient - ✔✔the answer to a division problem
divisor - ✔✔the number you divide by
remainder - ✔✔the number that remains after subtraction
words used in addtion word problems - ✔✔sum, total, all together
words used in a subtraction word problem - ✔✔how much more, how much
less, find the difference, and deduct
words often used in division word problems - ✔✔share, split, per, average
and grouped into
gross - ✔✔total amount of salary before deducting taxes, espenses, etc.
net - ✔✔amount of salary remaining after deducting taxes, expenses, etc.
parentheses in a math equation - ✔✔do this part first
, exponent - ✔✔a mathematical notation indicating the number of times a
quantity is multiplied by itself
base number - ✔✔a number that has an exponent
square root - ✔✔a number that when multiplied by itself equals a given
number
order of operations - ✔✔Please Excuse My Dear Aunt Sally
P - parentheses
E - exponents
M - multiplication
D - division
A - addition
S - subtraction
Mean or average - ✔✔The sum (+) of all data divided by the number of
data points
median - ✔✔The middle number in a set of numbers that are listed in order
perimeter - ✔✔the sums of the lenghts of all sides of a figure
length - ✔✔longer sides of a rectangle
width - ✔✔shorter sides of a rectangle
area - ✔✔the measure of flat surface inside its perimeter