Estimation

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  • Estimativa

Tópicos

  • Estimativa

Descrição

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

Amostra das Metas de Aprendizagem

  • 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.
Versão 2.02

Atividades Submetidas por Professores

Algebra-based Physics Semester one lessons, clicker questions, and schedule in pdf (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein Secundário
Univ-Intro
TPC
Lab
Demo
Física
Springs and Things A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Michael Dubson, Trish Loeblein Secundário
Univ-Intro
Lab
TPC
Física
Matemática
Estimation Game A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Beki Toussaint Básico Lab Matemática
Estimating the Length of Everyday Objects (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Karen King Secundário
Básico
Lab Outro
Alignment of PhET sims with NGSS This contribution was designed by PhET. Trish Loeblein Secundário Outro Biologia
Física
Química
Ciências Naturais
How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein Básico Outro Física
Biologia
Ciências Naturais
Química
예상하기 SIM 사용설명서 이화국(Wha Kuk Lee) Básico
Primário
Secundário
Demo
Lab
Física
Química
Matemática
MS and HS TEK to Sim Alignment Elyse Zimmer Básico
Secundário
Outro Química
Biologia
Física

Windows Macintosh Linux
Microsoft Windows
XP/Vista/7/8.1/10
Macromedia Flash 9 or later
OS X 10.9.5 or later
Macromedia Flash 9 or later
Macromedia Flash 9 or later

Equipa de Design Bibliotecas de Terceiros Agradecimentos Para
  • Michael Dubson (developer/lead)
  • Interviewer: Mindy Gratny