Objective: Interpret the Unknown in Division Using the Array Model

Lessons 6: 3.OA.2; 3.OA.6; 3.OA.3; 3.OA.4

Lessons 7-10: 3.OA.1 ; 3.OA.5 ; 3.OA.3 ; 3.OA.4

Lesson 6

Objective: Interpret the unknown in division using the array model

I Can: Interpret the unknown in division using the array model.

ACOS/CCRS: Standards 3.OA.2; 3.OA.6; 3.OA.3; 3.OA.4

Technology Standards: (Standard 1) Use input and output devices of technology systems.

ELL Standards: (Standard 1) English language learners communicate for Social and Instructional purposes within the school setting. (Standard 3) English language learners communicate information, ideas and concepts necessary for academic success in the content area of MATHEMATICS.

Activities: Lesson 6

Before

-3’s Fact Practice Sheet ( 1 min- timed)

During

-Fluency Practice (10 mins)

-Group Counting

-Divide equal groups

-Application Problem (10 mins)

-Concept Development (30 mins)

-Problem Set (10 mins)

Last

-Student Debrief (10 mins)

-Exit Slip

-Computer Center

*Strategies: Turn & Talk, Think, Pair, Share

Homework: -3’s Fact Sheet; Homework Sheet

Lesson 7

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

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

ACOS/CCRS: Standards 3.OA.1 ; 3.OA.5 ; 3.OA.3 ; 3.OA.4

Technology Standards: (Standard 1) Use input and output devices of technology systems.

Before:

-3’s Fact Practice Sheet ( 1 min- timed)

-Fluency Practice

-Group Counting

-Divide Equal Groups

-Multiply with Twos

During: -Application Problem

-Concept Development

-Problem Set

Last -Student Debrief

-Exit Ticket

-Computer Center

*Strategies: Turn & Talk, Think, Pair, Share

Homework: -3’s Fact Sheet; Homework Sheet

Lesson 8

Objective: Demonstrate the commutativity of multiplication and practice related facts by skip-counting objects in array models

I can: Demonstrate the commutativity of multiplication and practice related facts by skip-counting objects in array models.

ACOS/CCRS: Standards 3.OA.1 ; 3.OA.5 ; 3.OA.3 ; 3.OA.4

Technology Standards: (Standard 1) Use input and output devices of technology systems.

Before:

-3’s Fact Practice Sheet ( 1 min- timed)

-Fluency Practice

-Group Counting

-Commutative Multiplying

-Application Problem

During: -Concept Development

-Problem Set

After: -Student Debrief

-Exit Ticket

-Computer Center

*Strategies: Turn & Talk, Think, Pair, Share

Homework: -3’s Fact Sheet; Homework Sheet

Lesson 9

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

I can: Find the related multiplication facts by adding and subtracting equal groups in array models.

ACOS/CCRS: Standards 3.OA.1 ; 3.OA.5 ; 3.OA.3 ; 3.OA.4

Technology Standards: (Standard 1) Use input and output devices of technology systems.

Before:

-3’s Fact Practice Sheet ( 1 min- timed)

-Fluency Practice

-Multiply by 2

-Group Counting

-Forms of Multiplication

During:

-Application Problem

-Concept Development

-Problem Set

After: -Student Debrief

-Exit Ticket

-Computer Center

*Strategies: Turn & Talk, Think, Pair, Share

Homework: -3’s Fact Sheet; Homework Sheet

Lesson 10

Objective: Find related multiplication facts by adding and subtracting equal

groups in array models..

I Can: Find the related multiplication facts by adding and subtracting equal groups in array models.

ACOS/CCRS: Standards 3.OA.1 ; 3.OA.5 ; 3.OA.3 ; 3.OA.4

Technology Standards: (Standard 1) Use input and output devices of technology systems.

Before:

-3’s Fact TEST ( 1 min- timed)

-Fluency Practice

Multiply by 2

-Group Counting

During:

-Application Problem

-Concept Development

-Problem Set

After-Student Debrief

-Exit Ticket

-Computer Center

*Strategies: Turn & Talk, Think, Pair, Share

Homework: NONE