Výsledky vyhledávání - "Glenn Nelson"

Autor: Glenn Nelson, Larry P. Leutzinger

Publikováno v: The Arithmetic Teacher. 27:6-9

Counting by ones from one is a skill that children develop early and use in many situations. Primary-grade teachers encourage their students to count to find out how many objects are in a set. Such counting is helpful in determining answers to introd

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d1b9b16e49c6646d929ecf6169c9387e
https://doi.org/10.5951/at.27.2.0006

Zobrazit plný text záznamu

Let's Do It: Without Pencil and Paper

Autor: Glenn Nelson, Larry P. Leutzinger

Publikováno v: The Arithmetic Teacher. 27:8-12

The circumstances of our daily lives are often such that we are forced to perform arithmetic calculations mentally. At a grocery store, on a trip, in a hardware store—there are many occasions on which we need to be able to calculate exact or approx

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d97e01aedbdbf26a2a6e77090c770b43
https://doi.org/10.5951/at.27.5.0008

Zobrazit plný text záznamu

Let's Do It: Positive Patterning

Autor: Glenn Nelson, Larry P. Leutzinger

Publikováno v: The Arithmetic Teacher. 27:8-13

Skill in associating numbers with sets of dots is useful as an intermediate step between counting and the development of concepts that are important in learning and understanding addition and subtraction.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::311163e8a102dcfa158728b11868c5e5
https://doi.org/10.5951/at.27.1.0008

Zobrazit plný text záznamu

Let's Do It Fractions with Models

Autor: Glenn Nelson, Larry P. Leutzinger

Publikováno v: The Arithmetic Teacher. 27:6-11

There is still value in learning about common fractions, even with the increased use of the metric system of measurement. In the past, much of the computation with common fractions has resulted from measurement situations with the customary system.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dce03f8919f7670a25b0841f61d3e2b1
https://doi.org/10.5951/at.27.9.0006

Zobrazit plný text záznamu

Let's Do It But It Can't Be Done

Autor: Larry P. Leutzinger, Glenn Nelson

Publikováno v: The Arithmetic Teacher. 27:6-9

Teachers in elementary classrooms throughout the country often hear students say, “I can't do it.” The statement does not imply that the problem or exercise being attempted has no solution but, rather, that the student does not have the skills ne

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0ff6fe6dcfe13f3fd54ff77f0943fbae
https://doi.org/10.5951/at.27.8.0006

Zobrazit plný text záznamu

Let's Do It: With Powers of Ten

Autor: Glenn Nelson, Larry P. Leutzinger

Publikováno v: The Arithmetic Teacher. 27:8-13

The ease of converting from one unit to another is a major convenience of the metric system. Most of us find it much easier to convert meters to centimeters than to convert yards to inches. A skill needed for converting a measure from one metric unit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::29a91e2517fcee80a7d221303f8046b0
https://doi.org/10.5951/at.27.6.0008

Zobrazit plný text záznamu

Let's Do It: Meaningful Measurements

Autor: Glenn Nelson, Larry P. Leutzinger

Publikováno v: The Arithmetic Teacher. 27:6-11

To many elementary school students—and, in fact, to many adults—measurement means one of two things. The first meaning involves using a device (ruler, tape measure, scale, or graph paper, for example) to obtain a “measure” of an object—that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b443b09ebe117ae5dcc8f8a2c95a042e
https://doi.org/10.5951/at.27.7.0006

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání