# Home

### Contact

Judith Spitzli
515-402-8600
This e-mail address is being protected from spambots. You need JavaScript enabled to view it

### Kindergarten

Counting & Cardinality

Number & Operations in Base 10

PARCC

SBAC - Grade 6 Sample Items - Sample items begin on page 4.

SBAC - Grade 8 Sample Items - Sample items begin on page 4.

• N-RN = The Real Number System
• N-Q = Quantities
• N-CN = The Complex Number System
• N-VM = Vector and Matrix Quantities

## N-RN

### The Real Number System

SBAC - Grade 9-12 Sample Items  - Sample items begin on page 4.

## N-Q

### Quantities

Check That Digit

Ranked-Choice Voting

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

Sets, Logic, and Internet Searches

SBAC - Grade 9-12 Sample Items  - Sample items begin on page 4.

## N-VM

### Vector and Matrix Quantities

• A-SSE = Seeing Structure in Expressions
• A-APR = Building Functions
• A-CED = Creating Equations
• A-REI = Reasoning with Equations & Inequalities

## A-CED

### Creating Equations

Aussie Fir Tree

The Cycle Shop

Fearless Frames

Golf Ball Bounces

Optimization: Boomerang

Skydiving Math

SBAC - Grade 9-12 Sample Items  - Sample items begin on page 4.

Text Messaging

Triangular Frameworks

## A-REI

### Reasoning with Equations & Inequalities

Aussie Fir Tree

The Cycle Shop

Insulin Half Life

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

Medicine Dosage

Optimization: Boomerang

SBAC - Grade 9-12 Sample Items  - Sample items begin on page 4.

Solving Linear Equations

Text Messaging Problem: An Application of Systems of Linear Equations

Text Messaging

• F-IF = Interpreting Functions
• F-BF = Building Functions
• F-LE = Linear, Quadratic, and Exponential Model
• F-TF = Trigonometric Functions

## F-TF

### Trigonometric Functions

Ferris Wheel

Logarithms

SBAC - Grade 9-12 Sample Items  - Sample items begin on page 4.

• G-CO = Congruence
• G-SRT = Similarity, Right Triangles, and Trigonometry
• G-C = Circles
• G-GPE = Expressing Geometric Properties with Equations
• G-GMD = Geometric Measurement and Dimension
• G-MG = Modeling with Geometry

## G-CO

### Congruence

Company Logo

Proof with Multiple Representaions (Fido Problem)

Rocket Launch Transformation

SBAC - Grade 9-12 Sample Items  - Sample items begin on page 4.

Solving Geometry Problems: Floodlights

## G-SRT

### Similarity, Right Triangles, and Trigonometry

Company Logo

Parking Lot - Part I

Parking Lot - Part II

Proof with Multiple Representaions (Fido Problem)

Roger's Farm

SBAC - Grade 9-12 Sample Items  - Sample items begin on page 4.

Solving Geometry Problems: Floodlights

## G-C

### Circles

Proof with Multiple Representaions (Fido Problem)

## G-GMD

### Geometric Measurement and Dimension

Bestsize Cans

Parking Lot - Part II

Propane Tanks

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

SBAC - Grade 9-12 Sample Items  - Sample items begin on page 4.

## G-MG

### Modeling with Geometry

Reflections on Practice: Perimeter and Area Through the Van Hiele Model - (document available to NCTM members only)

SBAC - Grade 9-12 Sample Items  - Sample items begin on page 4.

• S-ID = Interpreting Categorical and Quantitative Data
• S-IC = Making Inferences and Justifying Conclusions
• S-CP = Conditional Probability and the Rules of Probability
• S-MD = Using Probability to Make Decisions

## S-ID

### Interpreting Categorical and Quantitative Data

Devising a Measure for Correlation

Golf Ball Bounces

Housing Data Analysis

Projects for Assessment in Gen. Ed. Statistics

SBAC - Grade 9-12 Sample Items  - Sample items begin on page 4.

## S-IC

### Making Inferences and Justifying Conclusions

Candy Quality Control

Projects for Assessment in Gen. Ed. Statistics

SBAC - Grade 9-12 Sample Items  - Sample items begin on page 4.

## S-CP

### Conditional Probability and the Rules of Probability

Highcrest High School

Medical Testing

Permutations, Combinations, and RNA

Projects for Assessment in Gen. Ed. Statistics

RNA/DNA

Sets, Logic, and Internet Searches

SBAC - Grade 9-12 Sample Items  - Sample items begin on page 4.

Valve Stems

## S-MD

### Using Probability to Make Decisions

Candy Quality Control