# Standards for Mathematical Practice - Iowa Core Mathematics Support - Professional Development Resources

## Contact(s)

## 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 secton 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.

### Middle

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 secton 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.

Solving Linear Equations - Multiple Methods and Representations

Text Messaging

### High

Candy Quality Control

Check That Digit

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 secton 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

Proof with Multiple Representaions (Fido Problem)

Riding a Ferris Wheel and Transforming Functions: Student Handout

Sets, Logic, and Internet Searches

Skydiving Math

Solving Linear Equations - Multiple Methods and Representations

Solving Linear Equations

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

Text Messaging

Text Messaging Problem: An Application of Systems of Linear Equations

## 2. Reason abstractly and quantitatively.

### Elementary

The site is broken into the following three sections:

### Middle

The site is broken into the following three sections:

Text Messaging

### High

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)

Riding a Ferris Wheel and Transforming Functions: Student Handout

Sets, Logic, and Internet Searches

Skydiving Math

Text Messaging

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

### Elementary

Formative Assessment Student Role Cards

The site is broken into the following three sections:

### Middle

The site is broken into the following three sections:

### High

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

Proof with Multiple Representaions (Fido Problem)

Text Messaging Problem: An Application of Systems of Linear Equations

## 4. Model with mathematics.

### Elementary

Formative Assessment

The site is broken into the following three sections:

### Middle

The site is broken into the following three sections:

Text Messaging

### High

Analyzing the Quadratic Formula (Factoring, Quadratics)

Candy Quality Control

Check That Digit

A Connected and Coherent Approach to Teaching Algebra: A Functions Approach to Teaching Algebra

Functions

- A Connected and Coherent Approach to Teaching Algebra: A Functions Approach to Teaching Algebra
- Comparing Functions

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

Riding a Ferris Wheel and Transforming Functions: Student Handout

Sets, Logic, and Internet Searches

Skydiving Math

Text Messaging

Text Messaging Problem: An Application of Systems of Linear Equations

## 5. Use appropriate tools strategically.

### Elementary

The site is broken into the following three sections:

### Middle

The site is broken into the following three sections:

Solving Linear Equations - Multiple Methods and Representations

Text Messaging

### High

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

Solving Linear Equations - Multiple Methods and Representations

Solving Linear Equations

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

Text Messaging

## 6. Attend to precision.

### Elementary

The site is broken into the following three sections:

### Middle

The site is broken into the following three sections:

### High

The site is broken into the following three sections:

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

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)

Skydiving Math

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

### Elementary

Formative Assessment Lesson "14 Legs in a Barn"

The site is broken into the following three sections:

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

### Middle

The site is broken into the following three sections:

### High

Functions

- A Connected and Coherent Approach to Teaching Algebra: A Functions Approach to Teaching Algebra
- Comparing Functions

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 (Factoring, Quadratics)

Riding a Ferris Wheel and Transforming Functions: Student Handout (Ferris Wheel)

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

### Elementary

The site is broken into the following three sections:

Student Case: Melanie

### Middle

The site is broken into the following three sections:

### High

Logarithms: Examples of Gentle Gradual Development Through Meaningful Distributed Practice

The site is broken into the following three sections:

Medicine Dosage