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Richard Blankman

Shaped Executive Editor

As a marketing director for HMH, Richard develops content to promote the brand and its products, specializing in mathematics and copywriting. He has 17 years of experience in education, including teaching, product development, product management, and marketing. Previously, he was learning experience designer for HMH, and before that, a high school math teacher. He has a bachelor’s degree in mathematics from the University of Maryland, Baltimore County, and has appeared as a math expert on HMH’s Math at Work series.

 
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Math Meets Sports: How Is Math Used in the Summer and Winter Games?

In a special Olympic edition of the Math at Work web series, paired with activities based on the Olympic Games, students will learn how important math is to the world of sports.

Richard Blankman
Shaped Executive Editor

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A History of Pi: Global Calculations

A history of pi is given, showing how mathematicians across the West and East have contributed to our understanding of the constant pi.

Richard Blankman
Shaped Executive Editor

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Teaching Mean, Median & Mode Graphing Using a Dot Plane

Teach your students about the different ways to describe data, including the concepts of mean (average), median, and mode.

Richard Blankman
Shaped Executive Editor

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9 Math Intervention Strategies for Struggling Students

These math intervention strategies for struggling students provide lessons, activities, and ideas to support Tier 1, Tier 2, and Tier 3 math students who are two or more years behind grade level.

Richard Blankman
Shaped Executive Editor

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Teaching x- and y-Axis Graphing on Coordinate Grids

Teach students about graphing along the x and y axis on coordinate graphs as a visual method for showing relationships between numbers.

Richard Blankman
Shaped Executive Editor

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Teaching Solid Figures: Vertices, Edges and More

In this lesson, students will explore the parts that make up solid figures, including edges, faces, and vertices.

Richard Blankman
Shaped Executive Editor

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7 Strategies for Teaching Math to English Language Learners

These ELL strategies for math instruction will help you with teaching math to English language learners and supporting math learning for multilingual students.

Richard Blankman
Shaped Executive Editor

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Teaching Quadrant Numbers on a Graph

With this math lesson, you can teach students about coordinates, integers, coordinate planes, and functions on a graph.

Richard Blankman
Shaped Executive Editor

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Teaching about Classifying Polygons

Teach students about the different types of polygons in mathematics, which can be described as flat, closed figures with three or more sides.

Richard Blankman
Shaped Executive Editor

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Teaching with Math Place-Value Charts

A place-value system is one in which the position of a digit in a number determines its value, and a place-value chart is a way to make sure digits are in the correct places.

Richard Blankman
Shaped Executive Editor

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How to Re-establish Math Conversations This Fall

Five routines are provided to help math teachers establish routines and promote mathematical discussions this school year. The routines consist of four Talk Moves and one language routine.

Richard Blankman
Shaped Executive Editor

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Teaching Product of Prime Factors

In this lesson, use factor trees to teach students the concept that a composite number is written as a product of all of its prime factors.

Richard Blankman
Shaped Executive Editor

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Teaching Rational Numbers: Decimals, Fractions, and More

Use this lesson to teach students about rational numbers, including decimals, fractions, and integers.

Richard Blankman
Shaped Executive Editor

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No Subject Is an Island: Why and How to Implement an Integrated Curriculum

Learn the benefits of an integrated curriculum, along with how instruction can be integrated across subjects and standards.

Richard Blankman
Shaped Executive Editor

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Anti-Bias Resources for the Classroom

Confronting bias in ourselves and in our classrooms is an important ongoing process. Help combat discrimination in all its forms with this collection of resources.

Richard Blankman
Shaped Executive Editor

Ali Habashi
Former Shaped Editor

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Multiply or Add First? Teaching Order of Operations Rules

Use this lesson to teach students about the order of operations: complete operations in parentheses, multiply and divide from left to right, and add and subtract from left to right.

Richard Blankman
Shaped Executive Editor

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Video: Teaching Math with Art at the Metropolitan Museum of Art

Use this video to teach numbers and expressions in math class by investigating how different numbers look around the world and throughout history at the Metropolitan Museum of Art.

Richard Blankman
Shaped Executive Editor

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The 3 Most Critical Aspects of Teaching Mathematics Going into Next Year

Looking forward to the next school year, set down things that aren’t essential. Focus on aspects of math teaching known to be high-quality instruction: creating moments of disequilibrium, facilitating physical interactions, and facilitating social interactions.

Richard Blankman
Shaped Executive Editor