Transformaciones y congruencia | Preálgebra, Unidad 1
En esta clase de 4 semanas, el primer mes de un plan de estudios de preálgebra, los estudiantes explorarán geometría y practicarán cálculos.
Avrila at Math With Avrila
Puntuación media:
4.9
Número de reseñas:(11)
Qué está incluido
12 reuniones en vivo
10 horas presencialesTarea
2-4 horas por semana. Learners will have homework in TeacherMade regularly, sometimes with links to GeoGebra. Tasks will include independent practice, preparation for upcoming lessons, and taking in information in written or video clip form.Evaluación
Assessments will be assigned as out-of-session work using the same tools as homework.Experiencia de clase
Nivel de inglés: desconocido
Grado de EE. UU. 6 - 8
During group activities, learners will interact with the teacher and each other through verbal discussion and slides designed to be written on and organize our thinking, not just looked at. (Learners can either annotate from within Zoom, which will be reset as we move between slides but preserved in the session recording, or request the Explain Everything link, which will let them write directly on the board. Learners' contributions will be monitored for appropriateness, safety, and accuracy.) This is a full-curriculum type class, so learners will also have asynchronous assignments, including independent practice, new information in written or video clip form, and preparation assignments to start on before class. Learners will also receive access to Prodigy for optional extra practice. We will follow approximately this schedule: Week 1: Lessons 1-5, Rigid Transformations Week 2: Lessons 6-9, Properties of Rigid Transformations Week 3: Lessons 10-14, Congruence and Angles in a Triangle Week 4: Lessons 15-18, Drawing Polygons with Given Conditions and Mixed Practice We may adjust the schedule based on student needs and interests. Consistent regular attendance is expected. I will not remove learners from class for missing group activity sessions, but they must take responsibility for catching up, by watching the session video and doing all work. I will be available to help if they find anything tricky. Learners should already be familiar with the usual previous elementary and junior high math, such as the four operations with fractions or any number of digits, basic geometry, coordinate graphing, etc. We will review briefly when using previous skills as a step, but not fully develop these skills from scratch.
Metas de aprendizaje
Learners will recognize, describe, and apply simple rigid transformations (reflections across a line, rotations around a point, and translations by a vector).
Learners will use coordinate graphing with simple rigid transformations. (Rotation by angles requiring trigonometry is NOT an expectation in this unit.)
Learners will use and understand sequentially applied simple rigid transformations.
Learners will be familiar with properties of rigid transformations, and understand congruence as related to an original figure and its image under a rigid transformation (which may be the result of a sequence of simple rigid transformations).
Learners will compare rigid and non-rigid transformations.
Learners will draw triangles and other polygons based on stated requirements such as side lengths or angle measurements in degrees.
Otros detalles
Orientación para padres
GeoGebra Classroom is a free site running the open-source GeoGebra dynamic geometry software in such a way as to sync to the cloud and allow the teacher to view learners' work. Accounts which allow learners to sign back in with full access to previous work are offered, but not required. Learners need to give a name either when entering the class code or when setting up their accounts so that I can find their work in the teacher interface; if they wish, such as for added privacy, a nickname or pseudonym is OK.
TeacherMade is a site designed for school use which allows learners to access worksheets, tutorials, and practice problems. Learners do not need an account but do provide their names to access the activity. If they wish, such as for added privacy, learners can sign in using a nickname or pseudonym.
Explain Everything is a shared whiteboard, similar to Google Jamboard but more flexible. Learners do not need an account and can access the board to write on it through a link. Learners who do not specifically want to write on the board don’t need to access Explain Everything at all – I will share the screen in Zoom and they can watch.
Prodigy is a gamified math practice webapp. Using it is not required but offered.
Lista de útiles escolares
Scratch paper and pencils, or a whiteboard and markers. Learners who are preparing for college admissions are advised to keep a portfolio (digital or on paper) of major assignments and 2-3 different types of problems, fully worked, per routine assignment; the materials of the student's choice should be available for this from the beginning of class. Examples include a Google Drive or Dropbox folder, LibreOffice software (Writer and Math), a binder and hole-punched printer paper or a hole puncher, etc. If you may apply to multiple colleges, consider that a digital portfolio is easier to duplicate, and can be printed if a physical copy is wanted. For this class, learners can use GeoGebra exclusively as their graphing calculator. Learners with future plans involving taking exams like the SATs should consider getting and beginning to use a calculator approved for those exams as soon as possible.
Recursos externos
Además del aula de Outschool, esta clase utiliza:
Se unió el May, 2021
4.9
11reseñas
Experiencia y certificaciones del docente
Maestría en Matemáticas desde Western Governors University
I have a master's degree in math education for grades 5-12, as well as further graduate coursework in mathematics, and teach developmental, dual credit, and regular math classes for my local junior college. Reseñas
Clase grupal
57 US$
semanalmente o 225 US$ por 12 clases3 x por semana, 4 semanas
50 min
Completado por 4 alumnos
Videoconferencias en vivo
Edades: 11-15
1-12 alumnos por clase
