## Status message

Dear LOR user,

Thank you for being a big part of this community. To better support the initiatives around open educational resources in the state of Michigan, all resources on the Michigan Virtual Learning Object Repository (LOR) are being moved to #GoOpen Michigan (link is external) on September 30th, 2018. During the transition, our LOR will be moved to an archived state, not allowing new user registration or new content to be added. An email with more details was sent to registered users of the LOR in September. To make use of the great resources on the platform, we encourage you to create an account and add your own new resources to the #GoOpen Michigan platform (link is external).

# Mathematics

## Interpreting Unit Rate as Slope

This lesson focuses on students learning how to interpret unit rate as slope using digital math tools. Students are directly instructed on this topic, then explore the topic through a Desmos interactive application activity.

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## Algebra 1 Quadratic Functions: Vertex Form

Understanding characteristics of quadratic functions and connections between various representations, tables, graphs and equations, are developed in this unit. The symmetry of the function values can be found in the table, the graph and the equation.

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## L'Hospital's Rule

This is a lesson on L'Hospital's rule which is an AP Calculus AB/BC topic. Students will learn about indeterminate forms and how to use a derivative to determine the limit.

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## Angle Relationships using Go Math Textbook Resources

This lesson focuses on instructing students on how to use the online Go Math resources to persevere in problem solving while working on challenging homework problems. Students will be learning a lesson on angle relationships, in addition to, learning about the resources available to them.

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## Shape City

Students will explore 2-dimensional shapes and work together to draw a model town whose neighborhoods, parks, and buildings showcase features of those shapes.

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## Division

Second graders will practice modeling, acting out, and transcribing division number stories.

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## 3-Dimensional Shapes

In this lesson students will name 3-Dimensional shapes and identify their attributes. They will have an opportunity to touch and describe 3-D shapes using new vocabulary- surface, faces, edge, and vertex. Students will opportunities for whole class interaction, small group work, and individual practice.

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## Equal and Unequal Shares

Students learn to identify and describe equal and unequal shares using drawings, words, and media. This is an important skill for students to learn prior to understanding fractions.

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## Algebra 1 Factoring Unit

Students are expected to learn how to factor polynomials with an emphasis on quadratic expressions.

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