Sample Test Item 46 (2003)
Posted on December 11th, 2007 by admin
Rational numbers include fractions and decimals with repeated endings. They may also include integers.
(5,6,89,-33,-98)
Integers include negative numbers, positive numbers and zero.
(…-2,-1,0,1,2…)
The best way to represent the number of people is using whole numbers.
(1,2,3,4….)
Irrational numbers include square roots and numbers like p (pi).
(3.14159…..)
Irrational numbers cannot be classified as numbers representing the number of people in a room.
Choice D is the correct answer.
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