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Posts:
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Topic: Algebra and Trig for Students and Parents
- The Case for “Across”
- Intro to Function Notation
- Factoring Polynomials in Algebra
- Jo Boaler’s Advice to Parents
- Algebra Tiles are Super Helpful – Up to a Point
- What Are the Math Practices, and What Do They Have to Do With Me?
- Math Practice At Home: Regularity and Repetition
- 10 Ways to Check For Reasonableness
- Las Limitaciones de los Mosaicos Algebraicos
- How to Encourage Your Child to Show Their Thinking
- Why to Encourage Your Child to Show Their Thinking
- 7 Reasons why $(x+4)^2$ does not equal $x^2+16$
- What is Not a Function in Algebra?
- The Limitations of Algebra Tiles
- Formulas, Expressions, Relations, and Functions: What’s the Difference?
- Why Do We Factor Expressions?
- How Can I Use Algebra Tiles to Understand My Homework?
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Topic: K-8 Math for Parents
- The Case for “Across”
- Jo Boaler’s Advice to Parents
- ¿Sumar, restar, multiplicar y dividir en problemas verbales? Más allá de palabras claves
- School Arrays: Shapes to Area to Algebra
- How to Add Without Carrying
- What Are the Math Practices, and What Do They Have to Do With Me?
- Math Practice At Home: Regularity and Repetition
- Math Practice At Home: Finding and Making Use of Structure
- 10 Ways to Check For Reasonableness
- How to: Prime vs Composite Numbers
- How to Factor Numbers
- How to Learn Multiplication Facts: A Roundup
- Arrays: Powerful Early Math Tools
- Dividing with the Area Model
- Area Model Math
- Multiplying with the Area Model
- What’s Hard about Fourth Grade Math?
- Math Practice at Home: Attending to Precision
- Word Problems with Your Kids: No More Panic
- Playful and Questioning: What Teachers Want You to Try
- How Do You Explain Carrying the One?
- Math Practice At Home: Strategically Choosing and Using Tools
- What is an Algorithm in Math Class?
- Negative Talk and Absolutism: What Teachers Want You to Avoid, Part 2
- Tricks and Algorithms: What Teachers Want You to Avoid, Part 1
- How to Explain Regrouping to Someone Else
- Prime (and Other) Factors of 72
- Math Practice At Home: Modeling with Math
- Using the Area Model to Solve Math Problems
- Math Practice At Home: Constructing and Critiquing Arguments
- How to Encourage Your Child to Show Their Thinking
- Why to Encourage Your Child to Show Their Thinking
- Factorizar números: ¿cómo ayudo a mi hijo?
- What Does an Area Model Represent?
- Setting Up and Drawing an Area Model (Elementary)
- Add, Subtract, Multiply, Divide in Word Problems? Beyond Key Words
- Math Practice At Home: Abstract and Quantitative Reasoning
- Math Practice At Home: Sense Making and Perseverance
- Using Arrays to Teach Multiplication
- Grouping and Regrouping in Math
- Factoring Numbers: How Do I Help My Child?
- Regrouping, Carrying, Borrowing: Why the Vocabulary Changed
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Topic: Math For All People
Book Reviews:
- Review: Once Upon a Dime by Nancy Kelly Allen
- Review: A Place for Zero by Angeline Sparagna LoPresti
- Review: Which One Doesn’t Belong? by Christopher Danielson
- Review: How Many? by Christopher Danielson