## Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations. For example, observe that 4 times a number is always even, and explain why 4 times a number can be decomposed into two equal addends.

18 Lesson(s)

### The Video Game Model of Adding

3rd Grade Math » Unit: Multiplication
3rd Grade Math » Unit: Multiplication
Tucson, AZ
Environment: Urban

Big Idea:

Standards:

Favorites (6)

Resources (17)

Reflections (2)

### Open Number Line - Decomposed Factors

3rd Grade Math » Unit: Multiplication
3rd Grade Math » Unit: Multiplication
Tucson, AZ
Environment: Urban

Big Idea:

Standards:

Favorites (8)

Resources (12)

### Open Number Lines - Just the Basics

3rd Grade Math » Unit: Multiplication
3rd Grade Math » Unit: Multiplication
Tucson, AZ
Environment: Urban

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Standards:

Favorites (10)

Resources (14)

Reflections (1)

### Patterns in a Table

3rd Grade Math » Unit: Fun with Multiplying and Dividing
3rd Grade Math » Unit: Fun with Multiplying and Dividing
Environment: Urban

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Standards:

Favorites (6)

Resources (11)

Reflections (1)

### Multiply and Divide by 10

3rd Grade Math » Unit: Fluency to Automoticity
3rd Grade Math » Unit: Fluency to Automoticity
Troy, MI
Environment: Suburban

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Standards:

Favorites (4)

Resources (12)

Reflections (1)

### Big Groups and Big Products

3rd Grade Math » Unit: 2-Digit by 1-Digit Multiplication
3rd Grade Math » Unit: 2-Digit by 1-Digit Multiplication
Environment: Urban

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Standards:

Favorites (10)

Resources (15)

Reflections (1)

### Tell Me A 2 by 1 Digit Multiplication Story (Lesson 1 of 2)

3rd Grade Math » Unit: 2-Digit by 1-Digit Multiplication
3rd Grade Math » Unit: 2-Digit by 1-Digit Multiplication
Environment: Urban

Big Idea:

#### Students use two numbers to create a multiplication word problem, demonstrating the solution using a visual model matching their strategy choice (equal groups, arrays or repeated addition).

Standards:

Favorites (9)

Resources (13)

Reflections (2)

3rd Grade Math » Unit: Patterns in Math
3rd Grade Math » Unit: Patterns in Math
Tucson, AZ
Environment: Urban

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Standards:

Favorites (7)

Resources (14)

Reflections (1)

### Tell Me a 2 by 1 Digit Multiplication Story (Lesson 2 of 2)

3rd Grade Math » Unit: 2-Digit by 1-Digit Multiplication
3rd Grade Math » Unit: 2-Digit by 1-Digit Multiplication
Environment: Urban

Big Idea:

Standards:

Favorites (3)

Resources (8)

Reflections (1)

### Patterns In Multiplication (Days 1 - 5)

3rd Grade Math » Unit: Multiplication 2
3rd Grade Math » Unit: Multiplication 2
Phoenix, AZ
Environment: Urban

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Standards:

Favorites (12)

Resources (25)

Reflections (1)

### Multiplying by 9

3rd Grade Math » Unit: Fluency to Automoticity
3rd Grade Math » Unit: Fluency to Automoticity
Troy, MI
Environment: Suburban

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Standards:

Favorites (2)

Resources (14)

Reflections (1)

### Palindromes

3rd Grade Math » Unit: Review for Testing
3rd Grade Math » Unit: Review for Testing
Phoenix, AZ
Environment: Urban

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Standards:

Favorites (1)

Resources (10)

Reflections (1)

### Everyone Try It! (Equal & Opposite Change)

3rd Grade Math » Unit: Addition and Subtraction
3rd Grade Math » Unit: Addition and Subtraction
Tucson, AZ
Environment: Urban

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Standards:

Favorites (3)

Resources (17)

Reflections (1)

### Subtraction - Equal Change- Stations (1)

3rd Grade Math » Unit: Addition and Subtraction
3rd Grade Math » Unit: Addition and Subtraction
Tucson, AZ
Environment: Urban

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Standards:

Favorites (3)

Resources (10)

Reflections (1)

### Subtraction - The Equal Change Algorithm- It's Fun!

3rd Grade Math » Unit: Addition and Subtraction
3rd Grade Math » Unit: Addition and Subtraction
Tucson, AZ
Environment: Urban

Big Idea:

Standards:

Favorites (3)

Resources (12)

Reflections (1)
Common Core Math