Jedinične cijene

Jedinične cijene Snimka ekrana  Preuzimanje  Ugrađivanje
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Teme

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  • Jedinično

Opis

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!

Uzorak ciljeva učenja

  • 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

Usklađivanje standarda

Zajednička jezgra - Matematika

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.
Verzija 1.0.17

Savjeti učitelja

Download teacher tips PDF Pregled kontrole simulacije, pojednostavljenje modela i uvid u učenička razmišljanja ( PDF ).

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Aktivnosti predane od strane učitelja

Finding and Using Unit Rates A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Karina K. R. Hensberry MS Guided Mathematics
Using Ratios and Rates to Solve Problems A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Ian Whitacre, Sebnem Tekin MS Guided Mathematics
Comparing Unit Rates A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Ian Whitacre, Sebnem Tekin MS Guided Mathematics
Grocery Shopping A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Daniel Greenberg MS Guided Mathematics
Compra de Comestibles A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Daniel Greenberg (traducción Mayra Tavares) MS Guided Mathematics
Middle School Math Sim Alignment This contribution was designed by PhET. Amanda McGarry MS Other Mathematics
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) This contribution was designed by PhET. Diana López HS
MS
Other Biology
Chemistry
Physics
Mathematics
PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) This contribution was designed by PhET. Diana López HS
UG-Intro
Other Chemistry
Mathematics
Physics
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) This contribution was designed by PhET. Diana López K-5
MS
Lab
Discuss
Demo
Guided
HW
Mathematics
Physics
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Astronomy
Preguntas de razonamiento para todas las simulaciones HTML5 This contribution was designed by PhET. Diana López UG-Intro
HS
K-5
Grad
UG-Adv
MS
Discuss
HW
Chemistry
Mathematics
Astronomy
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Mapping of PhET and IBDP Physics Jaya Ramchandani HS Other Physics
Using Unit Rate to Understand Slope Karissa Gonzalez MS
HS
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Finding Unit Rates Using Addition, Subtraction, Multiplication, and Division Bethany Konz MS Guided Mathematics

Jezik Download or Run Savjeti
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Portugalski (Brazil) Sve português (Brasil) Download Run now Taxas Unitárias
Ruski Sve русский Download Run now Удельная цена
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Srpski Sve Српски Download Run now Пијаца, шопинг а и трка
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Španjolski (Mexico) Sve español (México) Download Run now Razones unitarias Download teacher tips PDF
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Android:
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Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.

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