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Focal Points are the Most Important Development in Math Education In the Last 20 or More Years.

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Presentation on theme: "Focal Points are the Most Important Development in Math Education In the Last 20 or More Years."— Presentation transcript:

1 Focal Points are the Most Important Development in Math Education In the Last 20 or More Years

2 There are six topics students need to learn in K-7 – they must be learned to mastery Core processes (algebra)‏ Functions and equations Measurement and basic geometry Numbers, number operations and place value Fractions and decimals Ratios, rates, percents and proportions

3 There is Much More to Focused Instruction than Limiting Topics The individual lessons must focus on mathematics, rather than vocabulary, factoids or other distractions.

4 Kindergarten: Typical U.S. Lesson from Above average Program Note that the lesson Is not focused, Concepts are diffused By vocabulary.

5 These issues are universal in early grade U.S. curricula Children have no recourse but straight memorization

6 In Stark Contrast Here are Corresponding Lessons from Russian Curriculum

7 First few lessons From first grade Russian text: Progenitor for Almost all programs In high achieving countries There are no Words, just 2 key Concepts and The corresponding Math symbols, not vocabulary

8 The quick introduction Of key concepts Takes advantage Of fact that small Numbers are Basically hard wired Again, note absence Of anything but Math concepts and Symbols

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11 But there is even more here mathematically The underlying mathematics in the development of the properties of the whole numbers is the Peano axioms in the Russian system There is a mathematical reason for every step and every concept. Moreover, they are known to be the core steps and concepts.

12 The Russian System is the Result of a Close Collaboration between top level mathematicians, top level psychologists, and top teachers

13 Third Grade Better than Average U.S Lesson on Place Value Note multiiple Foci, places and Separate Manipulatives: Linear model For 10’s, area for 100’s, volume for 1000’s

14 First Grade Russian Text: Place Value Note the level of Problems associated To this lesson

15 First Grade: Russian Text: Models for Place Value. Especially note use of Decimeters for putting (2 place) Place value on number line

16 Second Grade: Russian Text. Note consistency Of models for higher Places and tight focus

17 E Even 1000’s are Consistent Consistent models make Comparison easier. Note attention to Comparisons

18 Note the level of The problems in the Second grade Russian Text – that’s what Proper focus does For you


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