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10 Cards in this Set

  • Front
  • Back
The way people use their resources to meet their needs
economy
A letter or a symbol that stands for one or more numbers
variable
An answer that is close to the exact answer and is found by rounding, clustering, or by using compatible numbers
estimate
A people's way of life
culture
an algebraic or numerical sentence that shows that two quantities are equal
equation
The study of people and events in our past
history
a system of leaders and laws that helps people live together in their community state or country
government
A mathematical phrase or the part of a number sentence that combines numbers, operation signs, and sometimes variable but does not have an equal sign
expression
your surroundings
environment
One of the numbers 0,1,2,3,4....The set goes on without end.
whole number