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The videos below are full-length lessons recorded in classrooms across the Partnership network of schools. Each video is accompanied by the lesson plans and corresponding activities.

Eureka Kindergarten

Count 10 Objects in Linear and Array Configurations: Part 1

Amber Miles

Module 1 - Lesson 25

In this lesson, students learn to count 10 objects in linear and array configurations (2 fives), talk about 9 and 10, and write numeral 10.

Count 10 Objects in Linear and Array Configurations: Part 2

Eureka Grade 3

Round Two-digit Measurements

Jorge Alvarado

Module 2 - Lesson 12

Objective: Round Two-digit Measurements to the Nearest Ten on the Vertical Number Line

IM Grade 5

Divide Whole Numbers by Unit Fractions

Karla Verdin

Unit 3 - Lesson 13

The purpose of this lesson is for students to solve division problems in a way that makes sense to them.

IM Grade 7

Increasing and Decreasing

Sanquanita Nellum

Unit 4 - Lesson 6

The goal of this lesson is to understand what is meant by "20% more than" or "10% less than"

Divide Unit Fractions by Whole Numbers

Danni Hernandez

Unit 3 - Lesson 11

The purpose of this lesson is for students to divide a unit fraction by a whole number.

IM Grade 2

Measure in Centimeters

Yara Sanchez

Unit 3 - Lesson 2

This lesson is for students to consider measuring in more efficient ways. Students use tools such as base-ten blocks to measure the length of objects.

Making Scaled Copies

Patricia Garibay

Unit 1 - Lesson 3

Students learn how to draw scaled copies of simple shapes on and off a grid.

IM Algebra 1

Writing and Graphing Systems of Linear Equations

Maria Ortiz

Unit 2 - Lesson 12

In this lesson, students review what they learned about systems of equations in middle school and develop new techniques for solving them.

What Are Scaled Copies?

Jennifer Camacho

Unit 1 - Lesson 1

Students are introduced to the idea of a scaled copy of a picture or a figure, and they learn to distinguish scaled copies from those that are not.

Writing Equations to Model Relationships (Part 2)

Ambar Damian

Unit 2 - Lesson 3

In this lesson, students continue to develop their ability to identify, describe, and model relationships with mathematics.