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Free Resources for COVID-19

  • professional development GT courses
  • Math Educator Professional Development

We find ourselves in some clearly uncertain times as schools are closing and preparing for remote instruction. Parents are stepping up and suddenly finding themselves as homeschool teachers. As an education community, we are all in this together.

Our team has compiled some resources from Mission Math K12, Performing Math, and our TEKS Companion Guide series in one place here so that you can more easily find lesson artifacts that you may be able to use as you provide remote instruction for your students. These lesson artifacts are all aligned to and developed for the Texas Essential Knowledge and Skills (TEKS); however, you can use them in any state. Good math is good math.

We selected artifacts based on a typical 5th six weeks scope and sequence for each grade level or course. They aren’t comprehensive but should provide educators and parents with materials they can use right away in a place where your kids probably left off before they adjourned for spring break.

Beneath the table, Paul has included some links to websites that he’s previewed and recommends. They have free resources you may also be able to use.

GradeTEKS Companion Guides (Direct-Instruction)Performing Math (Performance Task)Mission Math K12 (Inquiry Lesson)
KindergartenIdentifying Coins: Video
Identifying Coins: Activity Directions
Identifying Coins: Activity Master

Classifying 2-D Shapes: Video
Classifying 2-D Shapes: Activity Directions
Classifying 2-D Shapes: Shape Set
Classifying 2-D Shapes: Practice

Identifying 3-D Shapes: Video
Identifying 3-D Shapes: Activity Directions
Identifying 3-D Shapes: Recording Sheet
Identifying 3-D Shapes: Practice
Grade 1Fractions and Time: Video
Fractions and Time: Activity Directions
Fractions and Time: Activity
Fractions and Time: Practice

Classifying 2-D Figures: Video
Classifying 2-D Figures: Activity Directions
Classifying 2-D Figures: Activity
Classifying 2-D Figures: Pattern Blocks Master
Classifying 2-D Figures: Practice
Grade 2Measuring Length: Video
Measuring Length: Activity Directions
Measuring Length: Activity
Measuring Length: Practice
Grade 33.3A and 3.7A: Representing Fractions
3.3F and 3.3G: Equivalent Fractions
3.3H: Comparing Fractions
3.3F (representing equivalent fractions)

3.3H (comparing fractions)
Comparing Fractions: Video
Comparing Fractions: Fraction Strips
Comparing Fractions: Activity
Equivalent Fractions: Activity
Comparing and Equivalent Fractions: Practice
Grade 44.7ABC: Measuring Angles
4.7D: Drawing Angles
4.7E: Adjacent Angles
4.7A (angle measures)
4.7C (measuring angles)
Constructing Angles: Video
Measuring Angles: Video
Measuring and Applying Angles: Video
Measuring and Applying Angles: Activity
Measuring and Applying Angles: Practice
Comparing and Equivalent Fractions: Additional Practice
Grade 55.9A and 5.9C: Using Bar Graphs
5.9A and 5.9C: Using Dot Plots
5.9A and 5.9C: Using Stem-and-Leaf Plots
5.9B and 5.9C: Using Scatterplots
5.9C (solving problems with data)Using and Comparing Data Representations: Video
Using and Comparing Data Representations: Activity
Using and Comparing Data Representations: Activity 2
Using and Comparing Data Representations: Practice
Grade 66.12A: Box Plots
6.12A: Dot Plots, Stem-and-Leaf Plots, and Histograms
6.12B: Graphical Distributions
6.12C: Central Tendency
6.12C: Spread
6.12D: Percent Bar Graphs
6.12D (statistics and data)
6.13A (statistics and data)
Using and Comparing Data - Stem-and-Leaf and Box Plots: Video
Using and Comparing Data - Graphical Representations: Video
Using and Comparing Data: Activity
Using and Comparing Data: Summary
Using and Comparing Data: Practice
Using and Comparing Data: Additional Practice

Describing Categorical Data - Percent Bar Graphs: Video
Describing Categorical Data - Relative Frequency Distributions: Video
Describing Categorical Data: Activity
Describing Categorical Data: Summary
Describing Categorical Data: Practice


Grade 77.6G: Using Circle Graphs
7.6G: Bar Graphs and Dot Plots
7.6F and 7.12B: Random Samples and Populations
7.12A: Comparative Box Plots
7.12A: Comparative Dot Plots
7.12C: Comparing Populations
7.12A (comparative box plots)
7.13B (budgets)
Analyzing Data-Comparative Box and Dot Plots: Video
Analyzing Data-Shape, Center, and Spread: Video
Analyzing Data: Activity
Analyzing Data: Summary
Analyzing Data: Practice

Using and Comparing Data-Circle Graphs: Video
Using and Comparing Data-Foldable Graphic Organizer: Video
Using and Comparing Data: Activity
Using and Comparing Data: Foldable Activity Master
Using and Comparing Data: Practice
Grade 88.6A and 8.6B: Modeling Volume of Cylinders and Cones
8.7A: Solving Problems with Volume
8.7B: Solving Problems with Surface Area
8.4C (rates of change)

8.12D (comparing simple and compound interest)
Determining and Interpreting Slope: Video
Representing Slope: Video
Determining and Interpreting Slope: Activity
Determining and Interpreting Slope: Practice

Surface Area: Video
Surface Area: Activity
Surface Area: Practice

Volume-Models: Video
Volume-Formulas: Video
Volume: Activity
Volume: Practice

Simple and Compound Interest: Video
Simple and Compound Interest: Activity
Simple and Compound Interest: Practice
Algebra 1A.9A: Domain and Range of Exponential Functions
A.9B: Interpreting Exponential Functions
A.9C: Writing Exponential Functions
A.9D: Key Features of Exponential Functions
A.9E: Modeling with Exponential Functions
A.9C (exponential functions)Exponential Functions: Alge-Bugs Video
Exponential Functions: Alge-Bugs Activity
Exponential Functions: Paper Folding Video
Exponential Functions: Paper Folding Activity
Exponential Functions: Practice
GeometryArea and Perimeter: Polygons and Circles Video
Area and Perimeter: Alge-Bugs Activity
Area and Perimeter: Formulas Video
Area and Perimeter: Formulas Activity Master
Area and Perimeter: Dimensional Changes Video
Area and Perimeter: Dimensional Changes ActivityArea and Perimeter: Practice
Algebraic Reasoning
Algebra 2Exponential Functions: Algebra 2 Paper Folding Video
Exponential Functions: Algebra 2 Paper Folding Activity
Exponential Functions: Growth and Decay Video
Exponential Functions: Transformations Activity
Exponential Functions: Algebra 2 Practice

Additional Resources

Here are some websites that Paul and the curriculum team have previewed and have good resources you can use to support your remote instruction plans. Some of them may require logins or provision of contact information. This list is under construction and we will update it as we learn more.

  • Math Cut Ups by Integral Mathematics, Inc.
  • Teacher Created Materials At-Home Learning Resources
  • Personal Financial Literacy for K-8 from the Texas Council on Economics Education (note from Paul: I know and trust the development team and these are great free resources for your PFL stash!)

About Cosenza & Associates

Cosenza & Associates, LLC, is based in Dallas, Texas, but we provide consulting services nationwide.
  • Instructional resources for K-12 mathematics
  • Curriculum-instruction-assessment design and alignment
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  • Professional development for Texas Gifted and Talented 30-hour and 6-hour update requirements

Learning List Reviews

Mission Math K12 (formerly known as STAAR Mission: Mathematics Success), by Cosenza & Associates, LLC, has been reviewed by Learning List! Read more about the featured review on the Learning List blog.

Cosenza and Associates's "Algebraic Reasoning" textbook has been reviewed by Learning List! Read more about the featured review on the Learning List blog.

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