Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Christy Pettis"'
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
Autor:
Annie Perkins, Christy Pettis
Publikováno v:
Mathematics Teaching in the Middle School. 24:389
Students are given a problem to break down rectangles.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33fbf76b9ffc9aa50585687d650e393e
https://doi.org/10.5951/mathteacmiddscho.24.7.0389
https://doi.org/10.5951/mathteacmiddscho.24.7.0389
Autor:
Annie Perkins, Christy Pettis
Publikováno v:
Mathematics Teaching in the Middle School. 24:325
Mathematics is sometimes called the science of patterns. Many kinds of patterns can be explored.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1463c5a7d115f51b6018f0f8041539db
https://doi.org/10.5951/mathteacmiddscho.24.6.0325
https://doi.org/10.5951/mathteacmiddscho.24.6.0325
Autor:
Annie Perkins, Christy Pettis
Publikováno v:
Mathematics Teaching in the Middle School. 24:260
A same-area but different-perimeter problem is explored.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98e60964571e0855e47029dfb6988277
https://doi.org/10.5951/mathteacmiddscho.24.5.0260
https://doi.org/10.5951/mathteacmiddscho.24.5.0260
Autor:
Annie Perkins, Christy Pettis
Publikováno v:
Mathematics Teaching in the Middle School. 24:197
This student problem explores how many different triangles can be produced on a geoboard.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b872f2f7cab51aa24ceffdabd952c9e
https://doi.org/10.5951/mathteacmiddscho.24.4.0197
https://doi.org/10.5951/mathteacmiddscho.24.4.0197
Autor:
Annie Perkins, Christy Pettis
Publikováno v:
Mathematics Teaching in the Middle School. 24:133
Poems have different rhyming patterns, depending on which lines rhyme with each other. For example, a two-line poem has only two different rhyming patterns. The two lines below that rhyme with each other can be described as an AA rhyming pattern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1a15fbdc482efd614abb8cdb4efb8bb
https://doi.org/10.5951/mathteacmiddscho.24.3.0133
https://doi.org/10.5951/mathteacmiddscho.24.3.0133
Autor:
Christy Pettis, Annie Perkins
Publikováno v:
Mathematics Teaching in the Middle School. 24:68
Students are asked to solve a problem that involves viewing the characteristics of a square.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf89be8bd46cee51d9ac5be25ba23314
https://doi.org/10.5951/mathteacmiddscho.24.2.0068
https://doi.org/10.5951/mathteacmiddscho.24.2.0068
Autor:
Annie Perkins, Christy Pettis
Publikováno v:
Mathematics Teaching in the Middle School. 24:5
Students are asked to solve a problem that involves people seated around a table and how to make a viable argument.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::527be5cb9f7e0a3518a242e9495e7b2f
https://doi.org/10.5951/mathteacmiddscho.24.1.0005
https://doi.org/10.5951/mathteacmiddscho.24.1.0005
Autor:
Annie Perkins, Christy Pettis
Publikováno v:
Mathematics Teaching in the Middle School. 23:360
Students are asked to solve a problem that involves running around a rectangle.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a76b621c0ceb9cdd0a1dea2c49094d44
https://doi.org/10.5951/mathteacmiddscho.23.7.0360
https://doi.org/10.5951/mathteacmiddscho.23.7.0360
Autor:
Annie Perkins, Christy Pettis
Publikováno v:
Mathematics Teaching in the Middle School. 23:310
To elicit creative student thinking, this open-ended problem asks solvers to analyze fractions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dffa3a6d2c93502c47b021b02b45b51
https://doi.org/10.5951/mathteacmiddscho.23.6.0310
https://doi.org/10.5951/mathteacmiddscho.23.6.0310