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D125; Unit 3 Whole Numbers and Integers questions and answers
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D125; Unit 3 Whole Numbers and Integers questions and answers
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D125; Unit 3: WholeNumbers and Integers
questions and answers
quotient - answer the result of dividing
rectangular array - answer an arrangement of
objects into rows and columns that form a
rectangle
number line - answer a line in which points are
matched to real numbers. the numbers increase in
value as you move to the right.
rounding - answer A method of estimating in order
to make working with a number easier.
remainder - answer The amount left over after
division.
expressions - answer A finite group of numbers or
symbols that are connected by operators and have
mathematical validity.
, difference - answer the result of subtracting one
number from another
operator - answer a word or symbol that indicates
an operation between values
sum - answer the result of adding two or more
numbers together. the result of addition.
associative property - answer a property that holds
if in a multi-step expression, the computations may
be done in any order. commonly represented as (a
+ b) + c = a + (b + c). addition and multiplication
satisfy this property.
order of operations - answer a set of rules that
defines the process to perform mathematical
operations
Distributive Property - answer a mathematical
principle used to multiply one term by multiple
terms. this principle is employed when there are
parentheses around multiple terms, which are in
turn multiplied by a single term
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