Translations
Software Requirements
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
end faq
Prior Knowledge
 Concept of fractions
 Representation of fractions/ Fraction notation
 Fraction terms
Sample Learning Goals
 [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.
 [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 HigherLevel 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
 How effective is the learning experience designed achieved the intended student outcomes?
 In what way is technology used effectively to enable active learning that promote quality interactions (StudentContent, StudentStudent, StudentTeacher) in the classroom?
 As a learning designer, What are some insights gleaned from the design process?
Video
[text]
Version:
 http://weelookang.blogspot.sg/2017/08/comparingfractionsjavascripthtml5.html
 https://vle.learning.moe.edu.sg/lesson/view/bd676499022a419a92df2847eb6790e4#page3 login required
Other Resources
 https://www.mathplayground.com/Fraction_bars.html
 http://www.visnos.com/demos/fractionwall
 http://www.abcya.com/fraction_percent_decimal_tiles.htm Flash required
 http://www.topmarks.co.uk/Flash.aspx?f=Fractionsv7 Flash required