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Classifying Rational Numbers
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So far we have learned….. WHOLE NUMBERS – 0,1,2,3,4,5,6,7,8,……………… Only positive numbers INTEGERS – …-5,-4,-3,-2,-1,0,1,2,3,4,5….. Positive AND negative numbers
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Definition of Rational Numbers
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Example 1 + 3 x 5 + 2 5 3 2 over 5 x
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Turn each mixed number to a rational number (improper fraction)
3 5 9 6 8
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Example 2 Write in the form
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Example 3 Turn to fraction form
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Example 4 Turn to fraction form
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Whole numbers – 0,1,2,3,4,5,6……. Only positive numbers – no negative numbers
Integers - plus negative numbers…-5,-4,-3,-2,-1 Rational Numbers –plus fractions and decimals
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Classify each number 7.8 46 28.567 -71 -5.6 -6 -19 25 19
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Tear out pages 33, 34, 35, 36
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Write a fraction to represent each situation. Solve using decimals
Write a fraction to represent each situation. Solve using decimals. Then classify the answer.
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