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PhET Interactive Simulations (https://phet.colorado.edu/), a project of the University of Colorado Boulder, provides fun, free, interactive, research-based science and mathematics simulations for use across, primary, secondary, and higher education levels. We extensively test and evaluate each simulation to ensure educational effectiveness. All simulations are open source and free to all students and teachers.
Number Sense for Primary Education with PhET Simulations
您将学到什么
Develop familiarity with number sense through Number Play, Number Pairs, Number Compare, and Make a Ten PhET simulations.
Reflect on strategies to teach number sense: number talks, small groups, demos, storytelling, and predictions, while maximizing student talk.
Reflect on equitable strategies to support multilingual learners as they participate in math discourse practices.
您将获得的技能
要了解的详细信息
了解顶级公司的员工如何掌握热门技能
该课程共有12个模块
In this module, you will activate your prior knowledge of what it means to have number sense, and brainstorm ways to support all students.
涵盖的内容
2个视频9篇阅读材料8个作业3个讨论话题1个插件
It is common for many students–and their teachers–to approach math with some trepidation. This module aims to help you unpack how you and your students might approach math, and what you can do to shift from math anxiety toward mathematical curiosity and joy.
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1篇阅读材料1个作业2个讨论话题
In this module, you will learn the importance of providing a strong foundation of number sense for early mathematics learners, specifically to diverse populations.
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2篇阅读材料2个讨论话题
In this module, you will learn how to effectively facilitate a lesson using the Number Play simulation.
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8个视频19篇阅读材料1个作业17个讨论话题
In this module, you will learn how to effectively facilitate a lesson utilizing the simulation, Number Pairs, which will continue to build a foundation for composing and decomposing numbers within 0-20, and adding two numbers to create sums from 0-20. Multiple contexts allow for learners to engage in two problem types in which both addends are unknown: location-based and attribute-based (Champagne et al., 2014). In location-based problems, the addends are separated in distinct ways, such as in separate piles, or on the left and right side of a simulation. In attribute-based problems, the addends are distinguished by an attribute, such as color. Number Pairs includes both problem types to better connect to each student’s thinking, regardless of how they visualize two addends. Reference: Champagne, Z. M., Schoen, R., & Riddle, C. M. (2014, September). Variations in both addends unknown problems. Teaching Children Mathematics, 21(2), 114–121.
涵盖的内容
6篇阅读材料5个讨论话题
In this module, you will learn how to leverage the functionality of Number Compare to support students’ learning of how to compare numbers in multiple ways.
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4个视频16篇阅读材料8个讨论话题
In this module, you will learn about PhET’s teaching philosophy and how this philosophy is supported with meaningful sim-based lessons.
涵盖的内容
1个视频12篇阅读材料4个讨论话题
In this module, we now return to sample lessons, with which you will learn how to effectively facilitate a lesson utilizing another simulation called Make a Ten.
涵盖的内容
4个视频15篇阅读材料10个讨论话题
In this module, you will learn how to build effective sim-based lessons in different contexts.
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17篇阅读材料6个讨论话题
In this module, you will learn about resources available on the PhET website that can support you as you plan to use simulations with your students.
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7篇阅读材料1个作业1个讨论话题
This module is a summary and wrap-up of the simulations and resources with which you have engaged in this course. As you think about your experience with the simulations and accompanying lessons, reflect on ways the sims and lessons support student confidence, agency, ownership, growth mindset, and positive mathematical identity in all learners.
涵盖的内容
4篇阅读材料1次同伴评审2个讨论话题
In this module, you will take appropriate steps to complete the course and download your certificate.
涵盖的内容
1篇阅读材料1个作业1个插件
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状态：免费试用University of Colorado Boulder
状态：免费试用University of Colorado Boulder
状态：免费试用University of Colorado Boulder
状态：免费试用University of Colorado Boulder
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