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Software Requirements

SoftwareRequirements

Android iOS Windows MacOS
with best with Chrome Chrome Chrome Chrome
support fullscreen? Yes. Chrome/Opera No. Firefox/ Sumsung Internet Not yet Yes Yes
cannot work on some mobile browser that don't understand JavaScript such as..... cannot work on Internet Explorer 9 and below

 

Credits

This email address is being protected from spambots. You need JavaScript enabled to view it.; Francisco Esquembre; Felix_J_Garcia_Clemente

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Prior Knowledge

  • Concept of fractions
  • Representation of fractions/ Fraction notation
  • Fraction terms

Sample Learning Goals

  1. [LO1] Understand the concept of equivalent fractions. For example, Equivalent fractions are fractions with the same value or same amount of a whole but with different fractional parts.
  2. [LO2] Understand concept of simplest form., For example, Fractions in simplest form are fractions where both numerator and denominator cannot be divided by the same whole number (that is not 1) exactly.

For Teachers

“Although students can often be taught fairly quickly to produce equivalent fractions by rote, they usually have little understanding of what they are doing or why. “

– Helen Weingart, “Equivalent Fractions and Partitioning Sets from Keys to Success in Higher-Level Mathematics, Grades 6–7”

Process Outcomes

[MP1] Reasoning, Communication and Connections

  • Use appropriate notations, symbols and conventions to present and communicate mathematical ideas
  • Reason inductively
  • Make connections within mathematics and between mathematics and everyday life


[MP2] Applications

  • Identifying the appropriate mathematical representations for a problem
  • Using appropriate mathematical concepts, skills to solve a problem
  • Interpreting the mathematical solution in the context of the problem and making sense of the problem


[MP3] Thinking Skills and Heuristics

  • Using thinking skills like Comparing, Classifying, Analyzing, Generalizing, Induction
  • Using heuristics like Drawing a diagram

Able to

[SC1] Explain why 2 fractions are equivalent using diagrams and/or words.

[SC2] Derive how to generate equivalent fractions for a given fraction and able to explain the rationale for their method.

[SC3] Express fractions in their simplest form.

[SC4] Generate equivalent fractions given the denominator or numerator.

Equivalent Fractions

is 1/2 equivalent to 2/4 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

is 1/2 equivalent to 3/6 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

is 1/2 equivalent to 4/8 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

is 1/2 equivalent to 5/10 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

is 1/3 equivalent to 2/6 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

is 1/3 equivalent to 3/9 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

is 1/4 equivalent to 2/8 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

is 1/4 equivalent to 3/12 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

is 1/4 equivalent to 4/16 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

is 2/5 equivalent to 4/10 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

is 2/5 equivalent to 8/20 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

Reducing to Simplest Form of Fractions

how to reduce 5/10  to  1/2 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

how to reduce 3/6  to  1/2 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

how to reduce 6/9  to  2/3 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

how to reduce 12/14  to  6/7 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

how to reduce 6/20  to  3/10 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

Video

which fraction is greater ? 4/5 or 3/5 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 4/5 or 3/5 ? answer is 4/5!
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 1/2 or 5/6 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 1/2 or 5/6 ? answer is 5/6!
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 7/12 or 2/3 ?
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 7/12 or 2/3 ? answer is 7/12!
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

Related Fractions Questions

which fraction is greater ? 2/5 or 3/10 ? 
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 2/5 or 3/10 ? answer is 2/5!
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 3/4 or 7/12 ? 
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 3/4 or 7/12 ? answer is 3/4!
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 4/9 or 2/3 ? 
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 4/9 or 2/3 ? answer is 2/3!
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 5/6 or 11/12 ? 
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 5/6 or 11/12 ? answer is 11/12
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 3/4 or 5/8 ? 
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 3/4 or 5/8 ? answer is 3/4
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

Video

which fraction is lesser ? 1/2 or 2/3 ? 
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is lesser ? 1/2 or 2/3 ? answer is 1/2
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 3/4 or 1/3 ? 
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 3/4 or 1/3 ? answer is 3/4
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is smaller ? 2/5 or 1/4 ? 
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is smaller ? 2/5 or 1/4 ? answer is 1/4
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

Unrelated Fractions Questions

which fraction is greater ? 2/5 or 3/4 ? 
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 2/5 or 3/4 ? answer is 3/4
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 3/4 or 2/3 ? 
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 3/4 or 2/3 ? answer is 3/4
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 3/5 or 2/3 ? 
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 3/5 or 2/3 ? answer is 2/3
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 3/4 or 5/6 ? 
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 3/4 or 5/6 ? answer is 5/6
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 4/7 or 2/3 ? 
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 4/7 or 2/3 ? answer is 2/3
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 4/7 or 2/3 ?  with make same size for the denominator
Comparing Fractions JavaScript HTML5 Applet Simulation Model
 

Options

which fraction is greater ? 4/7 or 2/3 ? visualisation in bar
http://iwant2study.org/ospsg/index.php/552
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 4/7 or 2/3 ? answer is 2/3 in bar visualization
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 4/7 or 2/3 ? visualisation in horizontal bar
http://iwant2study.org/ospsg/index.php/552
Comparing Fractions JavaScript HTML5 Applet Simulation Model

 

which fraction is greater ? 4/7 or 2/3 ? answer is 2/3 in bar horizontal visualization
Comparing Fractions JavaScript HTML5 Applet Simulation Model

Reflection

  1.  How effective is the learning experience designed achieved the intended student outcomes?
  2.  In what way is technology used effectively to enable active learning that promote quality interactions (Student-Content, Student-Student, Student-Teacher) in the classroom?
  3.  As a learning designer, What are some insights gleaned from the design process?

Video

[text]

 Version:

  1. http://weelookang.blogspot.sg/2017/08/comparing-fractions-javascript-html5.html
  2. https://vle.learning.moe.edu.sg/lesson/view/bd676499-022a-419a-92df-2847eb6790e4#page-3 login required

Other Resources

  1. https://www.mathplayground.com/Fraction_bars.html
  2. http://www.visnos.com/demos/fraction-wall
  3. http://www.abcya.com/fraction_percent_decimal_tiles.htm Flash required
  4. http://www.topmarks.co.uk/Flash.aspx?f=Fractionsv7 Flash required

end faq

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