GED Math: Study Resources & Illustrated Guides
Illustrated teaching guides, official reference links, and a transparent source record.
VIDEO → ARTICLERead the bill. Build the line.
A fixed charge, a rate and a budget: turn everyday costs into a useful model.
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VIDEO → ARTICLEOne dataset. Four different questions.
Choose a statistic, check what it means, and work backward from a target average.
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VIDEO → ARTICLEScientific notation: choose the operation before the exponent
Decide whether a context needs a ratio, a difference, or a product.
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VIDEO → ARTICLECount the faces. Fill the space.
Use a drawing to decide whether a problem asks for area, exposed surface, or volume.
Read the illustrated guideThese guides use actual video captions for a short source synopsis and timestamp map. Teaching text, worked examples, and diagrams are original companions. They do not reproduce full transcripts or downloaded video.
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Choose a guide by the skill you want to understand. Original explanations and video companions are identified separately, with sources and links back to lessons and practice.
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Scope: Mathematical Reasoning foundations