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rational numbers
na
8
Mathematics
7th Grade
01/19/2010

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Cards

Term
.3333333333333333 Rational or Irrational?
Definition
Rational; it can be written as the fraction 1/3.
Term
√10 Rational or Irrational?
Definition
Irrational;it is non-terminating and non-repeating.
Term
√9 Rational or Irrational?
Definition
Rational; it can be written as the fraction 3/1 (or 3).
Term
3/4 Rational or Irrational?
Definition
Rational; it is a fraction.
Term
.25 Rational or Irrational?
Definition
Rational; it can be written as the fraction 1/4.
Term
.123456721357908642.... Rational or Irrational?
Definition
Irrational; it is non-terminating and non-repeating.
Term
Which is greater .4 or 1/3?
Definition
.4 If you change 1/3 to a decimal, it is .33. .4 is greater than .33.
Term
Which is greater 1/5 or 3/12?
Definition
3/12 If you change both fractions to decimals, 1/5 is .20 and 3/12 is .25. .25 is greater than .20
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