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Lessons learned from the 2025 7th Grade Math STAAR
Using a modified version of the statewide item analysis report, I examined the readiness standards that had less than 60% mastery. Each standard has both an analysis of the items themselves to infer what made them so difficult and instructional implications for educators to ensure a more successful 2026 STAAR test. Standard # of items % mastery 7.3B 2 38 7.9C 2 38.5 7.4D 2 42 7.11A 2 44 7.6G 2 44.5 7.9A 2 44.5 7.6I 2 46.5 7.7A 2 46.5 7.5C 2 48 7.9B 2 49.5 7.4A 2 55.5 7.12A 2
Aaron Daffern
Dec 26, 20256 min read
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Lessons learned from the 2024 7th Grade Math STAAR
The 2024 7th Grade Math STAAR continued both statewide online testing and several new item types. Using a modified version of the...
Aaron Daffern
Dec 31, 20246 min read
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Lessons learned from the 2023 7th Grade Math STAAR
The 2023 7th Grade Math STAAR introduced statewide online testing and several new item types. Using a modified version of the statewide...
Aaron Daffern
Oct 29, 20235 min read
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7th Grade Math - Comparing Monetary Incentives
This post explains and gives practice opportunities related to TEKS 7.13F: analyze and compare monetary incentives, including sales,...
Aaron Daffern
May 22, 20221 min read
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7th Grade Math - Simple and Compound Interest
This post explains and gives practice opportunities related to TEKS 7.13E: calculate and compare simple interest and compound interest...
Aaron Daffern
May 22, 20221 min read
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7th Grade Math - Family Budget
This post explains and gives practice opportunities related to TEKS 7.13D: use a family budget estimator to determine the minimum...
Aaron Daffern
May 22, 20221 min read
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7th Grade Math - Net Worth
This post explains and gives practice opportunities related to TEKS 7.13C: create and organize a financial assets and liabilities record...
Aaron Daffern
May 22, 20221 min read
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7th Grade Math - Calculating Personal Budget
This post explains and gives practice opportunities related to TEKS 7.13B: identify the components of a personal budget, including...
Aaron Daffern
May 22, 20221 min read
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7th Grade Math - Calculating Tax
This post explains and gives practice opportunities related to TEKS 7.13A: calculate the sales tax for a given purchase and calculate...
Aaron Daffern
May 22, 20221 min read
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7th Grade Math - Comparing Two Populations
This post explains and gives practice opportunities related to TEKS 7.12C: compare two populations based on data in random samples from...
Aaron Daffern
May 22, 20221 min read
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7th Grade Math - Inferences About Populations
This post explains and gives practice opportunities related to TEKS 7.12B: use data from a random sample to make inferences about a...
Aaron Daffern
May 22, 20221 min read
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7th Grade Math - Comparing Numeric Data
This post explains and gives practice opportunities related to TEKS 7.12A: compare two groups of numeric data using comparative dot plots...
Aaron Daffern
May 21, 20221 min read
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7th Grade Math - Equations for geometry concepts
This post explains and gives practice opportunities related to TEKS 7.11C: write and solve equations using geometry concepts, including...
Aaron Daffern
May 21, 20221 min read
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7th Grade Math - Equations and Inequalities
This post explains and gives practice opportunities related to TEKS 7.11A: model and solve one-variable, two-step equations and...
Aaron Daffern
May 21, 20221 min read
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7th Grade Math - Writing Real-world Problems
This post explains and gives practice opportunities related to TEKS 7.10C: write a corresponding real-world problem given a one-variable,...
Aaron Daffern
May 21, 20221 min read
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7th Grade Math - Inequalities on a Number Line
This post explains and gives practice opportunities related to TEKS 7.10B: represent solutions for one-variable, two-step equations and...
Aaron Daffern
May 21, 20221 min read
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7th Grade Math - Writing Equations and Inequalities
This post explains and gives practice opportunities related to TEKS 7.10A: write one-variable, two-step equations and inequalities to...
Aaron Daffern
May 21, 20221 min read
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7th Grade Math - Surface Area
This post explains and gives practice opportunities related to TEKS 7.9D: solve problems involving the lateral and total surface area of...
Aaron Daffern
May 21, 20221 min read
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7th Grade Math - Area of Composite Figures
This post explains and gives practice opportunities related to TEKS 7.9C: determine the area of composite figures containing combinations...
Aaron Daffern
May 21, 20221 min read
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7th Grade Math - Circumference and Area
This post explains and gives practice opportunities related to TEKS 7.9B: determine the circumference and area of circles Instruction...
Aaron Daffern
May 21, 20221 min read
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