# Standards for Mathematical Practice - Iowa Core Mathematics Support - Classroom Resources

## On this page...

## 1. Make sense of problems and persevere in solving them.

### Elementary

Formative Assessment Lesson "14 Legs in a Barn"

The Mathematics Common Core Toolbox - A resource site designed to support districts and schools working to meet the challenge and the opportunity of the CCSS. Find tools and instructional materials to help better understand and to implement the CCSS in Mathematics.

The site is broken into the following three sections:

- Standards for Mathematical Practice - This section features Key Visualizations (animations) and Formative Assessment tools and tasks.
- Standards for Mathematical Content - This section features Key Visualizations (animations) that support the CCSS content standards.
- Resources for Implementation - This section features Preparation for Implementation, Studying the Standards, and Sample Scope and Sequence.

PARCC

### Middle

Activity 2: Ratio Tables to the Rescue

Activity 3: Take Me Out to the Ballgame

Activity 4: Takin' Care of Business

Activity 5: Power Bars

Activity 6: Mee, Too

Activity 7: Look's Like it to Me

Activity 8 The Midas Touch

Activity 9: A New Slant on Ratio Tables

Estimations and Approximations: The Money Munchers

One of These Things is Like the Other- Lesson Plan

The Mathematics Common Core Toolbox - A resource site designed to support districts and schools working to meet the challenge and the opportunity of the CCSS. Find tools and instructional materials to help better understand and to implement the CCSS in Mathematics.

The site is broken into the following three sections:

- Standards for Mathematical Practice - This section features Key Visualizations (animations) and Formative Assessment tools and tasks.
- Standards for Mathematical Content - This section features Key Visualizations (animations) that support the CCSS content standards.
- Resources for Implementation - This section features Preparation for Implementation, Studying the Standards, and Sample Scope and Sequence.

Proofs of the Pythagorean Theorem?

Ratios and Proportional Relationships

Shaded Areas of Rectangular Grids

- Shaded Areas of Rectangular Grids: Lesson Guide
- Shaded Areas of Rectangular Grids: Launch
- Shaded Areas of Rectangular Grids: Accommodation Grids

Scaling:

Scatter it

Solving Linear Equations - Multiple Methods and Representations

Solving Real Life Problems: Baseball Jerseys

Text Messaging

Using Dimensions: Designing a Sports Bag

What is the Probability of Pigging Out?

When Harry Met Sally

### High

Activity 9: A New Slant on Ratio Tables

Candy Quality Control

Check That Digit

Five Essential Pieces

It Creeps: It Crawls: Watch Out for the Blob!

It's Elemental- Sampling from the Periodic Table

The Mathematics Common Core Toolbox - A resource site designed to support districts and schools working to meet the challenge and the opportunity of the CCSS. Find tools and instructional materials to help better understand and to implement the CCSS in Mathematics.

The site is broken into the following three sections:

- Standards for Mathematical Practice - This section features Key Visualizations (animations) and Formative Assessment tools and tasks.
- Standards for Mathematical Content - This section features Key Visualizations (animations) that support the CCSS content standards.
- Resources for Implementation - This section features Preparation for Implementation, Studying the Standards, and Sample Scope and Sequence.

Medicine Dosage

- Medicine Dosage Task
- Medicine Dosage Task Spreadsheet Showing Different Recursive Models
- Explanation of Two Recursive Models for Medicine Dosage Task

One of These Things is Like the Other- Lesson Plan

Permutations, Combinations, and RNA

Population Parameters with M and Ms

Proof with Multiple Representations (Fido Problem)

Resources for Teaching the Iowa Core Additional Standards in High School Mathematics

Riding a Ferris Wheel and Transforming Functions: Student Handout

Sets, Logic, and Internet Searches

Skydiving Math

Solving Geometry Problems: Floodlights

Solving Linear Equations

- Solving Linear Equations: Teacher and PD Notes
- Solving Linear Equations: Student Version
- Solving Linear Equations: Teacher Versions

Solving Linear Equations - Multiple Methods and Representations

Text Messaging

Text Messaging Problem: An Application of Systems of Linear Equations

The Case of the Careless Zookeeper

Using Dice to Introduce Sampling Distributions

What does the Normal Distribution Sound Like?

## 2. Reason abstractly and quantitatively.

### Elementary

EngageNY - Kindergarten Module 1: Count Numbers to 10

EngageNY - Kindergarten Module 5: Numbers 10-20; Count to 100 by Ones and Tens

EngageNY - Grade 3 Module 5: Fractions as Numbers on the Number Line

The site is broken into the following three sections:

PARCC

### Middle

Activity 2: Ratio Tables to the Rescue

Activity 3: Take Me Out to the Ballgame

Activity 4: Takin' Care of Business

Estimations and Approximations: The Money Munchers

Exploring Geometric Probabilities with Buffon's Coin Problem

Increasing and Decreasing by Percents

Interpreting Distance-Time Graphs

The site is broken into the following three sections:

Modeling Situations with Linear Equations

PARCC - Inches and centimeters

Proofs of the Pythagorean Theorem?

Ratios and Proportional Relationships

Scatter it

Text Messaging

What is the Probability of Pigging Out?

### High

Devising a Measure for Correlation

Five Essential Pieces

It Creeps: It Crawls: Watch Out for the Blob!

It's Elemental- Sampling from the Periodic Table

The site is broken into the following three sections:

Medicine Dosage

- Medicine Dosage Task
- Medicine Dosage Task Spreadsheet Showing Different Recursive Models
- Explanation of Two Recursive Models for Medicine Dosage Task

Permutations, Combinations, and RNA

Population Parameters with M and Ms

Proof with Multiple Representations (Fido Problem)

Resources for Teaching the Iowa Core Additional Standards in High School Mathematics

Riding a Ferris Wheel and Transforming Functions: Student Handout

Sets, Logic, and Internet Searches

Skydiving Math

Solving Geometry Problems: Floodlights

Text Messaging

The Case of the Careless Zookeeper

Transformations

Using Dice to Introduce Sampling Distributions

What does the Normal Distribution Sound Like?

## 3. Construct viable arguments and critique the reasoning of others.

### Elementary

EngageNY - Kindergarten Module 1: Count Numbers to 10

EngageNY - Kindergarten Module 5: Numbers 10-20; Count to 100 by Ones and Tens

EngageNY - Grade 3 Module 5: Fractions as Numbers on the Number Line

The site is broken into the following three sections:

Meaningful Distributed Practice (MDP): Describing 2 and 3 D Shapes

PARCC

- Fractions on the number line (Grade 3)
- Mariana's fractions (Grade 3)
- Numbers of stadium seats (Grade 4)

### Middle

Activity 7: Look's Like it to Me

Estimations and Approximations: The Money Munchers

Interpreting Distance-Time Graphs

The site is broken into the following three sections:

Proofs of the Pythagorean Theorem?

Ratios and Proportional Relationships

Scatter it

Solving Real Life Problems: Baseball Jerseys

Using Dimensions: Designing a Sports Bag

What is the Probability of Pigging Out?

### High

Devising a Measure for Correlation

It's Elemental- Sampling from the Periodic Table

The Case of the Careless Zookeeper

The site is broken into the following three sections:

Medicine Dosage

- Medicine Dosage Task Spreadsheet Showing Different Recursive Models
- Explanation of Two Recursive Models for Medicine Dosage Task

Population Parameters with M and Ms

Proof with Multiple Representaions (Fido Problem)

Resources for Teaching the Iowa Core Additional Standards in High School Mathematics

Text Messaging Problem: An Application of Systems of Linear Equations

## 4. Model with mathematics.

### Elementary

EngageNY - Kindergarten Module 1: Count Numbers to 10

EngageNY - Kindergarten Module 5: Numbers 10-20; Count to 100 by Ones and Tens

The site is broken into the following three sections:

PARCC

### Middle

Activity 5: Power Bars

Activity 6: Mee, Too

Estimations and Approximations: The Money Munchers

Five Essential Pieces

The site is broken into the following three sections:

Modeling Situations with Linear Equations

Permutations, Combinations, and RNA

Proofs of the Pythagorean Theorem?

Scatter it

Solving Real Life Problems: Baseball Jerseys

Text Messaging

Using Dimensions: Designing a Sports Bag

What is the Probability of Pigging Out?

When Harry Met Sally

### High

Candy Quality Control

Check That Digit

Devising a Measure for Correlation

It Creeps: It Crawls: Watch Out for the Blob!

It's Elemental- Sampling from the Periodic Table

The site is broken into the following three sections:

Medicine Dosage

- Medicine Dosage Task
- Medicine Dosage Task Spreadsheet Showing Different Recursive Models
- Explanation of Two Recursive Models for Medicine Dosage Task

Population Parameters with M and Ms

Resources for Teaching the Iowa Core Additional Standards in High School Mathematics

Riding a Ferris Wheel and Transforming Functions: Student Handout

Sets, Logic, and Internet Searches

Skydiving Math

Solving Geometry Problems: Floodlights

Text Messaging

Text Messaging Problem: An Application of Systems of Linear Equations

The Case of the Careless Zookeeper

Triangular Frameworks

Using Dice to Introduce Sampling Distributions

What does the Normal Distribution Sound Like?

Who Sends the Most Text Messages?

## 5. Use appropriate tools strategically.

### Elementary

The site is broken into the following three sections:

### Middle

Exploring Geometric Probabilities with Buffon's Coin Problem

The site is broken into the following three sections:

Proofs of the Pythagorean Theorem?

Scatter it

Solving Linear Equations - Multiple Methods and Representations

Text Messaging

Triangular Frameworks

What is the Probability of Pigging Out?

### High

It Creeps: It Crawls: Watch Out for the Blob!

It's Elemental- Sampling from the Periodic Table

The site is broken into the following three sections:

Medicine Dosage

- Medicine Dosage Task
- Medicine Dosage Task Spreadsheet Showing Different Recursive Models
- Explanation of Two Recursive Models for Medicine Dosage Task

Resources for Teaching the Iowa Core Additional Standards in High School Mathematics

Solving Geometry Problems: Floodlights

Solving Linear Equations

- Solving Linear Equations: Teacher and PD Notes
- Solving Linear Equations: Student Version
- Solving Linear Equations: Teacher Versions

Solving Linear Equations - Multiple Methods and Representations

Text Messaging

The Case of the Careless Zookeeper

Using Dice to Introduce Sampling Distributions

## 6. Attend to precision.

### Elementary

EngageNY - Grade 1 Module 1: Sums and Differences to 10

EngageNY - Grade 2 Module 3: Place Value, Counting, and Comparison of Numbers to 1,000

EngageNY - Grade 3 Module 5: Fractions as Numbers on the Number Line

The site is broken into the following three sections:

PARCC

- Fractions on the number line (Grade 3)
- Mariana's fractions (Grade 3)
- Numbers of stadium seats (Grade 4)

### Middle

Estimations and Approximations: The Money Munchers

The site is broken into the following three sections:

Meaningful Distributed Practice Planning: Graphing Linear Equations & Solving Linear Systems

Proofs of the Pythagorean Theorem?

Ratios and Proportional Relationships

Using Dimensions: Designing a Sports Bag

What is the Probability of Pigging Out?

### High

It Creeps: It Crawls: Watch Out for the Blob!

It's Elemental- Sampling from the Periodic Table

The Case of the Careless Zookeeper

The site is broken into the following three sections:

Medicine Dosage

- Medicine Dosage Task
- Medicine Dosage Task Spreadsheet Showing Different Recursive Models
- Explanation of Two Recursive Models for Medicine Dosage Task

Proof with Multiple Representaions (Fido Problem)

Resources for Teaching the Iowa Core Additional Standards in High School Mathematics

Skydiving Math

Using Dice to Introduce Sampling Distributions

What does the Normal Distribution Sound Like?

## 7. Look for and make use of structure.

### Elementary

EngageNY - Kindergarten Module 1: Count Numbers to 10

EngageNY - Kindergarten Module 5: Numbers 10-20; Count to 100 by Ones and Tens

EngageNY - Grade 3 Module 5: Fractions as Numbers on the Number Line

Formative Assessment Lesson "14 Legs in a Barn"

The site is broken into the following three sections:

Meaningful Distributed Practice (MDP): Part/Whole Relationships, Angles, Language

Meaningful Distributed Practice (MDP): Equivalent Fractions

PARCC

### Middle

Five Essential Pieces

Increasing and Decreasing by Percents

The site is broken into the following three sections:

Proofs of the Pythagorean Theorem?

Shaded Areas of Rectangular Grids

- Shaded Areas of Rectangular Grids: Lesson Guide
- Shaded Areas of Rectangular Grids: Launch
- Shaded Areas of Rectangular Grids: Accommodation Grids

What is the Probability of Pigging Out?

### High

Factoring Quadratics

- Reflections on Factoring: The Process of Factoring, Factored Form, And Prime Quadratics
- Which Quadratics to Factor?

Five Essential Pieces

Logarithms: Examples of Gentle Gradual Development Through Meaningful Distributed Practice

The site is broken into the following three sections:

Reflections on Factoring: The Process of Factoring, Factored Form, And Prime Quadratics

Resources for Teaching the Iowa Core Additional Standards in High School Mathematics

Riding a Ferris Wheel and Transforming Functions: Student Handout

Solving Geometry Problems: Floodlights

Using Dice to Introduce Sampling Distributions

What does the Normal Distribution Sound Like?

Who Sends the Most Text Messages?

## 8. Look for and express regularity in repeated reasoning.

### Elementary

EngageNY - Kindergarten Module 1: Count Numbers to 10

The site is broken into the following three sections:

### Middle

The site is broken into the following three sections:

Proofs of the Pythagorean Theorem?

What is the Probability of Pigging Out?

### High

Logarithms: Examples of Gentle Gradual Development Through Meaningful Distributed Practice

The site is broken into the following three sections:

Medicine Dosage

- Medicine Dosage Task
- Medicine Dosage Task Spreadsheet Showing Different Recursive Models
- Explanation of Two Recursive Models for Medicine Dosage Task

Resources for Teaching the Iowa Core Additional Standards in High School Mathematics