# Estimation

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 Descarcă Include Închide Include o copie functională a simulării Folosiţi acest cod sursă pentru a include o simulare. Puteţi mofifica dimensiunile prin modificarea parametrilor "width" şi "height". Include o imagine care lansează simularea
Rulează
Folosiţi acest cod sursă pentru afişarea "Rulează" Estimare PhET is supported by and educators like you.

• Estimare

### Descriere

Explore size estimation in one, two and three dimensions! Multiple levels of difficulty allow for progressive skill improvement.

### Studii de caz

• Estimating Length: guess the number of small line segments that can fit into a longer line segment.
• Estimating Area: guess the number of flat square or circles that can fit into a larger flat square or circle.
• Estimating Volume: guess the number of cubes or spheres that can fit into a larger cube or sphere.

### Standards Alignment

#### Common Core - Math

5.NF.B.5
Interpret multiplication as scaling (resizing), by:
5.NF.B.5a
Comparing the size of a product to the size of one factor on the basis of the size of the other factor, without performing the indicated multiplication.
Versiune 2.02

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