Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Kathleen A. Cramer"'
Publikováno v:
Mathematics Teacher: Learning and Teaching PK-12. 114:284-289
Examine fourth graders’ thinking about the unit, partitioning, order, and equivalence on the number line and consider ways to orchestrate mathematical discussions through the Five Practices.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcd38bcb2ea686a22691906b413a1a15
https://doi.org/10.5951/mtlt.2020.0184
https://doi.org/10.5951/mtlt.2020.0184
Publikováno v:
Mathematics Teacher: Learning and Teaching PK-12. 113:117-123
We share the impact different models have on students' fraction thinking. We have come to understand, through several teaching experiments, how fraction circles, paper folding and number lines support students' learning about key fraction ideas inclu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83669c89c017b0859e2494b8dbcca81f
https://doi.org/10.5951/mtlt.2019.0105
https://doi.org/10.5951/mtlt.2019.0105
Autor:
Chelsey Fagerlund, Kathleen A. Cramer, Christy Pettis, Terry Wyberg, Debra Monson, Susan Ahrendt
Publikováno v:
Investigations in Mathematics Learning. 11:180-194
This paper shares how fourth grade students solved a unique type of number line task. Instead of giving students the unit and asking them to locate a fraction on the number line, students were given two points on the number line and asked to either f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6307df172326c4d5c363cf568282071f
https://doi.org/10.1080/19477503.2018.1434594
https://doi.org/10.1080/19477503.2018.1434594
Publikováno v:
Investigations in Mathematics Learning. 9:19-37
Researchers collaborated with a team of third-grade teachers in an urban district in the Upper Midwest to examine misunderstandings among students when using the number line as a model for fractions. Researchers looked closely at how the number line
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18c8c1a2affe4e7fc4eb360f41032108
https://doi.org/10.1080/19477503.2016.1245035
https://doi.org/10.1080/19477503.2016.1245035
Fort Adams has a rich and illustrious history as defender of Narragansett Bay. On the shores of Newport, Rhode Island, the fort was named for the nation's second president, John Adams. Humbly beginning as an earthwork in 1776, it remained an active f
Autor:
Kathleen Troost-Cramer
The story of a historic Newport, Rhode Island, landmark shadowed by tragedy.For 150 years, Fort Adams guarded the strategic entrance to Narragansett Bay and Newport Harbor. It was the largest coastal fortification in the United States, and though the
Autor:
Kathleen Troost-Cramer
'The anti-Semitic Gospel'--this is how the book of John is frequently described and perceived, thanks to the pervasive presence of'the Jews'as Jesus'enemies who harass the Son of God to his death. But how accurate is this assessment? This book presen
Publikováno v:
Mathematics Teaching in the Middle School. 17:288-294
Help students understand an important algorithm by using a piece of paper and a number line.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b46dbe9c662598ef424ca14889088185
https://doi.org/10.5951/mathteacmiddscho.17.5.0288
https://doi.org/10.5951/mathteacmiddscho.17.5.0288
Publikováno v:
Mathematics Teaching in the Middle School. 15:338-346
See how a class of sixth graders used concrete and pictorial models to build meaning for arithmetic operations with fractions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99de27833e653a259fef98997ec6abaa
https://doi.org/10.5951/mtms.15.6.0338
https://doi.org/10.5951/mtms.15.6.0338
Autor:
Kathleen A. Cramer, Terrence R Wyberg
Publikováno v:
Mathematical Thinking and Learning. 11:226-257
The effectiveness of different concrete and pictorial models on students' understanding of the part-whole construct for fractions was investigated. Using interview data from fourth and fifth grade students from three different districts that adopted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc43c9e4656f147135b9a3df6466bdff
https://doi.org/10.1080/10986060903246479
https://doi.org/10.1080/10986060903246479