## Overview

Lesson 1: Interpret the unknown in division using the array model.

Lesson 2: Demonstrate the commutativity of multiplication, and practice related facts by skip-counting objects in array models.

Lesson 3: Demonstrate the commutativity of multiplication, and practice related facts by skip-counting objects in array models.

Lesson 4: Find related multiplication facts by adding and subtracting equal groups in array models.

Lesson 5: Model the distributive property with arrays to decompose units.

## Lesson 1

Lesson 1: Interpret the unknown in division using the array model.

Eureka Module: Module 1, Lesson 6

## Lesson 2

Lesson 2: Demonstrate the commutativity of multiplication, and practice related facts by skip-counting objects in array models.

Eureka Module: Module 1, Lesson 7

## Lesson 3

Lesson 3: Demonstrate the commutativity of multiplication, and practice related facts by skip-counting objects in array models.

Eureka Module: Module 1, Lesson 8

## Lesson 4

Lesson 4: Find related multiplication facts by adding and subtracting equal groups in array models.

Eureka Module: Module 1, Lesson 9

## Lesson 5

Lesson 5: Model the distributive property with arrays to decompose units.

Eureka Module: Module 1, Lesson 10