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Rational Number Explorer
Rational numbers ("fractions") are often more difficult to understand than decimal numbers. Use this explorer to get a feeling for them.
Tricky Questions to think about!
How many rational numbers are there between 0 and 1?
What is the smallest rational number which is larger than 0?
How close together can rational numbers get?
Can you always find a rational number between any two decimal numbers?
Can you use this explorer to find a decimal approximation for
? (
is approximately 3.14159.)
Contributed by:
Richard Mercer
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Rational Number
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MathWorld
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"
Rational Number Explorer
" from
the Wolfram Demonstrations Project
http://demonstrations.wolfram.com/RationalNumberExplorer/
Contributed by:
Richard Mercer
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Related Topics
Rational Numbers
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Related Curriculum Standards
US Common Core State Standards, Mathematics
3.NF.A.2
3.NF.A.3
4.NF.A.2
4.NF.C.5
6.NS.C.6
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