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Positioning fractions on the number line: Difference between revisions
From OER in Education
Positioning fractions on the number line (view source)
Revision as of 10:20, 28 March 2013
, 12 years agoadded external link (had previously added to wrong app)
JanetBlair (talk | contribs) m (added guidance notes) |
JanetBlair (talk | contribs) m (added external link (had previously added to wrong app)) |
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== Guidance notes == | == Guidance notes == | ||
<br> NEW IMPROVED VERSION HERE - automatically generates new numbers: <br>http://www.lima.ohio-state.edu/people/iboyadzhiev/GeoGebra/FractionOnNumberLine.html | |||
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'''IV Pedagogical Rationale''' | '''IV. Pedagogical Rationale''' | ||
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The students can create many examples for a short time. The constructions are precise, thus eliminating misconceptions created by less accurate hand drawn figures. The game creates an easy transition from the concrete to the abstract-- from a part of a square to a point on the number line. | The students can create many examples for a short time. The constructions are precise, thus eliminating misconceptions created by less accurate hand drawn figures. The game creates an easy transition from the concrete to the abstract-- from a part of a square to a point on the number line. | ||
