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number and operation

All number and operation

Title Grade Subject Date School Instructor Keywords Movie
Let’s Think about How to Divide by Fractions (Division of Fractions) Elementary School G-6 2017.06.27 No
Division with Remainders Elementary School G-3 2017.06.26 No
Square Roots Junior High School G-3 2017.06.20 No
Pay Attention to Commonalities (Thinking with Diagrams) Elementary School G-4 2017.06.20 No
Let’s think about division of decimal numbers Elementary School G-5 2017.06.20 No
Let's think about division of fractions Elementary School G-6 Math 2016.06.25 Yamanashi University Model Elementary School KASAI, Sayuri Yes
How many are left? What is the difference? Elementary School G-1 Math 2016.06.25 Yamanashi University Model Elementary School YAMAGUCHI, Kuniyuki Yes
Let's think about ways to calculate Elementary School G-4 Math 2016.06.22 Saiwai Elementary School, Tachikawa, Tokyo MIZOSHITA, Takayuki No
Division of Decimal Numbers Elementary School G-5 Math 2015.07.01 Sasahara Elementary School, Setagaya Ward, Tokyo OOHASHI, Yuuki No
Investigating Changes Elementary School G-4 Math 2015.06.30 Tokyo Gakugei University Koganei Elementary School Takeo Takahashi No

Tokyo Gakugei University
Project IMPULS(International Math-teacher Professionalization Using Lesson Study)


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