Lessons learned from the 2023 Algebra 1 STAAR

Analysis of readiness standards with <50% mastery on 2023 Algebra 1 STAAR, including instructional implications.

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Aaron Daffern

- Sep 10
- 4 min

Lessons learned from the 2023 Algebra 1 STAAR

Analysis of readiness standards with <50% mastery on 2023 Algebra 1 STAAR, including instructional implications.

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Aaron Daffern

- Aug 20
- 1 min

Algebra 1 - Real-world Systems of Equations

This post explains and give practice opportunities related to TEKS A.3G: estimate graphically the solutions to systems of two linear...

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Aaron Daffern

- Aug 14
- 1 min

Algebra 1 - Properties of Equality

This post explains and give practice opportunities related to TEKS A.12E: solve mathematic and scientific formulas, and other literal...

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Aaron Daffern

- Aug 13
- 1 min

Algebra 1 - Writing Recursive Sequences

This post explains and give practice opportunities related to TEKS A.12D: write a formula for the nth term of arithmetic and geometric...

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Aaron Daffern

- Aug 12
- 1 min

Algebra 1 - Recursive Sequences

This post explains and give practice opportunities related to TEKS A.12C: identify terms of arithmetic and geometric sequences when the...

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Aaron Daffern

- Aug 11
- 1 min

Algebra 1 - Evaluating Functions

This post explains and give practice opportunities related to TEKS A.12B: evaluate functions, expressed in function notation, given one...

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Aaron Daffern

- Aug 9
- 1 min

Algebra 1 - Identifying Functions

This post explains and give practice opportunities related to TEKS A.12A: decide whether relations represented verbally, tabularly,...

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Aaron Daffern

- Aug 3
- 1 min

Algebra 1 - Laws of Exponents

This post explains and give practice opportunities related to TEKS A.11B: simplify numeric and algebraic expressions using the laws of...

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Aaron Daffern

- Aug 2
- 1 min

Algebra 1 - Simplifying Square Roots

This post explains and give practice opportunities related to TEKS A.11A: simplify numerical radical expressions involving square roots...

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Aaron Daffern

- Jul 31
- 1 min

Algebra 1 - Difference of Squares

This post explains and give practice opportunities related to TEKS A.10F: decide if a binomial can be written as the difference of two...

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Aaron Daffern

- Jul 27
- 1 min

Algebra 1 - Factoring Trinomials

This post explains and give practice opportunities related to TEKS A.10E: factor, if possible, trinomials with real factors in the form...

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Aaron Daffern

- Jul 25
- 1 min

Algebra 1 - Rewriting Polynomials

This post explains and give practice opportunities related to TEKS A.10D: rewrite polynomial expressions of degree one and degree two in...

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Aaron Daffern

- Jul 25
- 1 min

Algebra 1 - Dividing Polynomials

This post explains and give practice opportunities related to TEKS A.10C: determine the quotient of a polynomial of degree one and...

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Aaron Daffern

- Jul 24
- 1 min

Algebra 1 - Multiplying Polynomials

This post explains and give practice opportunities related to TEKS A.10B: multiply polynomials of degree one and degree two Instruction...

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Aaron Daffern

- Jul 23
- 1 min

Algebra 1 - Adding and Subtracting Polynomials

This post explains and give practice opportunities related to TEKS A.10A: add and subtract polynomials of degree one and degree two...

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Aaron Daffern

- Jul 22
- 1 min

Algebra 1 - Exponential Regression

This post explains and give practice opportunities related to TEKS A.9E: write, using technology, exponential functions that provide a...

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Aaron Daffern

- Jul 18
- 1 min

Algebra 1 - Graphing Exponential Functions

This post explains and give practice opportunities related to TEKS A.9D: graph exponential functions that model growth and decay and...

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Aaron Daffern

- Jul 13
- 1 min

Algebra 1 - Writing Exponential Functions

This post explains and give practice opportunities related to TEKS A.9C: write exponential functions in the form f(x) = abx (where b is a...

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Aaron Daffern

- Jul 12
- 1 min

Algebra 1 - Interpreting Exponential Functions

This post explains and give practice opportunities related to TEKS A.9B: interpret the meaning of the values of a and b in exponential...

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Aaron Daffern

- Jul 10
- 1 min

Algebra 1 - Domain and Range of Exponential Functions

This post explains and give practice opportunities related to TEKS A.9A: determine the domain and range of exponential functions of the...

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