Pijaca, šoping i trke

Pijaca, šoping i trke Screenshot  Preuzimanje (Download)  Ugradnja (Embed)
  • Pokazatelji
  • Proporcije
  • Double Number Line

Sadržaj

  • Pokazatelji
  • Proporcije
  • Double Number Line
  • Unit Rate

Description

Discover the unit rate while shopping for fruits, vegetables, and candy. Construct a double number line and look for patterns. Challenge yourself on the race track as you compare cars with different rates!

Primjeri obrazovnih ciljeva

  • Interpret ratios of mixed units (e.g. $/lb)
  • Define the unit rate and determine a method to calculate it
  • Predict how changing the numerator or denominator of a rate will affect the unit rate
  • Use the double number line to reason about rates and solve real-world problems
  • Develop strategies to use the unit rate to solve problems
  • Compare unit rates between two simultaneous situations

Standards Alignment

Common Core - Math

6.RP.A.2
Understand the concept of a unit rate a/b associated with a ratio a:b with b ≠ 0, and use rate language in the context of a ratio relationship. For example, "This recipe has a ratio of 3 cups of flour to 4 cups of sugar, so there is 3/4 cup of flour for each cup of sugar." "We paid $75 for 15 hamburgers, which is a rate of $5 per hamburger."1
6.RP.A.3
Use ratio and rate reasoning to solve real-world and mathematical problems, e.g., by reasoning about tables of equivalent ratios, tape diagrams, double number line diagrams, or equations.
6.RP.A.3b
Solve unit rate problems including those involving unit pricing and constant speed. For example, if it took 7 hours to mow 4 lawns, then at that rate, how many lawns could be mowed in 35 hours? At what rate were lawns being mowed?
6.RP.A.3d
Use ratio reasoning to convert measurement units; manipulate and transform units appropriately when multiplying or dividing quantities.
Version 1.0.14

Teacher Tips

Vodič za nastavnike (pdf) sadrži savjete kreirane оd strane PhET tima. ( PDF ).

Video Primer

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Teacher-Submitted Activities

Finding and Using Unit Rates A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Ovu Aktivnost dizаjnirаo je PhET. Karina K. R. Hensberry MS (SŠ) Guided Matematika
Using Ratios and Rates to Solve Problems A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Ovu Aktivnost dizаjnirаo je PhET. Ian Whitacre, Sebnem Tekin MS (SŠ) Guided Matematika
Comparing Unit Rates A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Ovu Aktivnost dizаjnirаo je PhET. Ian Whitacre, Sebnem Tekin MS (SŠ) Guided Matematika
Preguntas de razonamiento para todas las simulaciones HTML5 A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Ovu Aktivnost dizаjnirаo je PhET. Diana López UG-Intro (VSŠ)
K-5 (OŠ)
MS (SŠ)
HS (VŠ)
Grad (Master)
UG-Adv (VSŠ2)
Discuss
DZ
Fizika
Matematika
Astronomija
Hemija
Grocery Shopping A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Daniel Greenberg MS (SŠ) Guided Matematika
CCSS Math Alignment with Sims Ovu Aktivnost dizаjnirаo je PhET. Amanda McGarry MS (SŠ)
HS (VŠ)
K-5 (OŠ)
Ostalo Matematika
Mapping of PhET and IBDP Physics Jaya Ramchandani HS (VŠ) Ostalo Fizika
Using Unit Rate to Understand Slope Karissa Gonzalez HS (VŠ)
MS (SŠ)
Guided Matematika
Finding Unit Rates Using Addition, Subtraction, Multiplication, and Division Bethany Konz MS (SŠ) Guided Matematika

Jezik Download or Run Tips
Arapski All العربية Download Run now وحدة النسب
Baskijski All Basque Download Run now Unitate-prezioak
Brazilski Portugalski All português (Brasil) Download Run now Taxas Unitárias
Danski All Dansk Download Run now Stykpris
Engleski All English Download Run now Unit Rates
Engleski (Kanada) All English (Canada) Download Run now Unit Rates
Francuski All français Download Run now Taux unitaires
Grčki All Ελληνικά Download Run now Τιμή μονάδας
Gujarati All Gujarati Download Run now એકમ દર - નિકુંજ સવાણી દ્વારા
Hindu All हिंदी Download Run now इकाई दर
Holandski All Nederlands Download Run now Prijs per stuk
Hrvatski All hrvatski Download Run now Jedinične cijene
Italijanski All italiano Download Run now Unità derivate
Kazaški All Kazakh Download Run now Өлшем бірліктері
Kineski - Tradicionalni All 中文 (台灣) Download Run now Unit Rates_單位比例
Kineski - Uprošćen All 中文 (中国) Download Run now 单位价格
Korejski All 한국어 Download Run now 비율
Letonski All Latviešu Download Run now Mērvienību attiecības
Marati All मराठी Download Run now एकाचा दर
Mađarski All magyar Download Run now Aránykifejezők: egységár és sebesség
Mongolski All Монгол (Монгол) Download Run now Нэгжийн харьцаа
Njemački All Deutsch Download Run now pro Einheit
Persijski All فارسی Download Run now نرخ واحد
Poljski All polski Download Run now Proporcjonalność prosta
Ruski All русский Download Run now Удельная цена
Slovački All Slovenčina Download Run now Jednotky
Slovenački All Slovenščina Download Run now Količine lahko merimo
Španski All español Download Run now Razón unitaria
Španski (Meksiko) All español (México) Download Run now Razones unitarias
Španski (Peru) All español (Perú) Download Run now Tasas o Razones Unitarias
Španski (Španija) All español (España) Download Run now Razón unitaria
Srpski All Српски Download Run now Пијаца, шопинг а и трка
Švedski All svenska Download Run now Enhetspris
Tamilski All Tamil Download Run now அலகின் விலைகள்
Vijetnamski All Tiếng Việt Download Run now Tỷ suất đơn vị

The new HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.

iPad:
iOS 11+ Safari
iPad compatible sims

Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.

Chromebook:
Latest version of Google Chrome
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims

Windows Systems:
Microsoft Edge and Internet Explorer 11, latest version of Firefox, latest version of Google Chrome.

Macintosh Systems:
macOS 10.9.5+, Safari 9+, latest version of Chrome.

Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.

Dizajn tim Nezavisne baze i biblioteke Hvala:
  • Amy Rouinfar (lead designer)
  • Chris Malley (developer)
  • Dave Schmitz (developer)
  • Amy Hanson
  • Amanda McGarry
  • Susan Miller
  • Ariel Paul
  • Kathy Perkins
  • almond-0.2.9.js
  • base64-js-1.2.0.js
  • easing-equations-r12
  • FileSaver-b8054a2.js
  • font-awesome-4.5.0
  • game-up-camera-1.0.0.js
  • jama-1.0.2
  • jquery-2.1.0.js
  • lodash-4.17.4.js
  • pegjs-0.7.0.js
  • seedrandom-2.4.2.js
  • text-2.0.12.js
  • TextEncoderLite-3c9f6f0.js
  • Tween-r12.js