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of 4
pro vyhledávání: '"LuAnn Graul"'
Publikováno v:
Mathematics Teacher: Learning and Teaching PK-12. 113:390-396
As mathematical patterns become more complex, students' conditional reasoning skills need to be nurtured so that students continue to critique, construct, and persevere in making sense of these complexities. This article describes a mathematical task
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bd52de44e246ba81d362f483d9546da
https://doi.org/10.5951/mtlt.2019.0093
https://doi.org/10.5951/mtlt.2019.0093
Publikováno v:
Mathematics Teaching in the Middle School. 23:370-377
During World War II, the Allied Forces were concerned with the monthly production of tires, tanks, and other military equipment in Germany (Flaspohler and Dinkheller 1999; Ruggles and Brodie 1947). Knowing these production totals was important for in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f643037f6e03cc339f584469568c5c29
https://doi.org/10.5951/mathteacmiddscho.23.7.0370
https://doi.org/10.5951/mathteacmiddscho.23.7.0370
Publikováno v:
Mathematics Teaching in the Middle School. 21:424-430
Students' mathematical intuition about estimation can serve as an entry point for tasks exploring measures of center.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bd8b497c5774e2da4bf3ce0d053bd8f
https://doi.org/10.5951/mathteacmiddscho.21.7.0424
https://doi.org/10.5951/mathteacmiddscho.21.7.0424
Publikováno v:
Mathematics Teaching in the Middle School. 21:272-278
ING Although the students took multiple pathways to get the total number in the stack, at this point we felt the task could no longer be described as a high-cognitive-demand task. As stated by Smith and Stein (1998), tasks that require students to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29167dd5df5888da028f787c9465853c
https://doi.org/10.5951/mathteacmiddscho.21.5.0272
https://doi.org/10.5951/mathteacmiddscho.21.5.0272