This short video and interactive assessment activity is designed to give fourth graders an overview of capacity with compound units - word problems.
This short video and interactive assessment activity is designed to teach fourth graders about mixed operations with compound units using multiplication and division - word problems.
This short video and interactive assessment activity is designed to teach fourth graders about using scales and calculations to find weights (metric units).
This short video and interactive assessment activity is designed to teach fourth graders about multi-step compound unit addition (metric units) - word problems.
This short video and interactive assessment activity is designed to teach fourth graders about multi-step division problems with compound units.
This short video and interactive assessment activity is designed to teach fourth graders about multi-step problems using the four operations - word problems.
This short video and interactive assessment activity is designed to teach fourth graders about multiplication and division metric capacity - word problems.
This short video and interactive assessment activity is designed to teach fourth graders about multiplication and division of compound units with pictures - word problems.
This short video and interactive assessment activity is designed to teach fourth graders about multiplication and division of lengths.
This short video and interactive assessment activity is designed to teach fourth graders about multiplying and dividing (english units).
This short video and interactive assessment activity is designed to teach fourth graders about solving multi-step problems with multiplication and division (metric units) - word problems.
This short video and interactive assessment activity is designed to teach fourth graders about multiplying lengths (english units).
This short video and interactive assessment activity is designed to teach second graders about multiplying lengths (english units).
This short video and interactive assessment activity is designed to teach fourth graders about multiplying weights (metric units).
(Nota: Esta es una traducción de un recurso educativo abierto creado por el Departamento de Educación del Estado de Nueva York (NYSED) como parte del proyecto "EngageNY" en 2013. Aunque el recurso real fue traducido por personas, la siguiente descripción se tradujo del inglés original usando Google Translate para ayudar a los usuarios potenciales a decidir si se adapta a sus necesidades y puede contener errores gramaticales o lingüísticos. La descripción original en inglés también se proporciona a continuación.)
Este módulo reúne las ideas de similitud y congruencia y las propiedades de la longitud, el área y las construcciones geométricas estudiadas durante todo el año. También incluye las propiedades específicas de los triángulos, cuadriláteros especiales, líneas paralelas y transversales, y movimientos rígidos establecidos y construidos sobre esta historia matemática. El enfoque de este módulo está en las posibles relaciones geométricas entre un par de líneas de intersección y un círculo dibujado en la página.
Encuentre el resto de los recursos matemáticos de Engageny en https://archive.org/details/engageny-mathematics.
English Description:
This module brings together the ideas of similarity and congruence and the properties of length, area, and geometric constructions studied throughout the year. It also includes the specific properties of triangles, special quadrilaterals, parallel lines and transversals, and rigid motions established and built upon throughout this mathematical story. This module's focus is on the possible geometric relationships between a pair of intersecting lines and a circle drawn on the page.
Find the rest of the EngageNY Mathematics resources at https://archive.org/details/engageny-mathematics.
(Nota: Esta es una traducción de un recurso educativo abierto creado por el Departamento de Educación del Estado de Nueva York (NYSED) como parte del proyecto "EngageNY" en 2013. Aunque el recurso real fue traducido por personas, la siguiente descripción se tradujo del inglés original usando Google Translate para ayudar a los usuarios potenciales a decidir si se adapta a sus necesidades y puede contener errores gramaticales o lingüísticos. La descripción original en inglés también se proporciona a continuación.)
El módulo 3 comienza extendiendo las experiencias de jardín de infantes de los estudiantes con una comparación de longitud directa con la comparación indirecta por la cual la longitud de un objeto se usa para comparar las longitudes de otros dos objetos. Más largo que y más corto que se llevan a un nuevo nivel de precisión al introducir la idea de una unidad de longitud. Luego, los estudiantes exploran la utilidad de medir con unidades similares. El módulo se cierra con estudiantes que representan e interpretan datos.
Encuentre el resto de los recursos matemáticos de Engageny en https://archive.org/details/engageny-mathematics.
English Description:
Module 3 begins by extending students kindergarten experiences with direct length comparison to indirect comparison whereby the length of one object is used to compare the lengths of two other objects. Longer than and shorter than are taken to a new level of precision by introducing the idea of a length unit. Students then explore the usefulness of measuring with similar units. The module closes with students representing and interpreting data.
Find the rest of the EngageNY Mathematics resources at https://archive.org/details/engageny-mathematics.
Students are given a general overview of nanotechnology principles and applications, as well as nanomaterials engineering. Beginning with an introductory presentation, they learn about the nano-scale concept and a framework for the length scales involved in nanotechnology. Engineering applications are introduced and discussed. This prepares students to conduct the associated activity in which they relate the nano-length scale to everyday objects. At completion, students are able to identify nanotechnology applications and have a frame of reference for the second lesson of the unit.
This short video and interactive assessment activity is designed to teach fourth graders about one-step subtraction conversions with compound units (metric units) - word problems.
Student groups work with manipulatives—pencils and trays—to maximize various quantities of a system. They work through three linear optimization problems, each with different constraints. After arriving at a solution, they construct mathematical arguments for why their solutions are the best ones before attempting to maximize a different quantity. To conclude, students think of real-world and engineering space optimization examples—a frequently encountered situation in which the limitation is the amount of space available. It is suggested that students conduct this activity before the associated lesson, Linear Programming, although either order is acceptable.
This short video and interactive assessment activity is designed to teach fourth graders about which compound unit is longest? (english units).