Scott Baldridge

for research mathematicians, math teachers, undergraduate and graduate math majors, and high school students who think they might be math geniuses.

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Tag Archives: Adding

Subtraction Problems with Kittens

Posted on 04.29.15 by Scott Baldridge

Watch 6 year-old Autumn use Eureka Math methods to subtract two numbers, including 1017-999 in her head. Continue reading →

Video | Posted on 04.29.15 by Scott Baldridge | Tagged A Story of Units, Adding, Autumn Baldridge, EngageNY Curriculum, Eureka Math Curriculum, Learning Mathematics, Learning to Subtract, Scott Baldridge, Subtraction | 1 Comment

Pleasurable Adding

Posted on 04.01.15 by Scott Baldridge

Can you add as fast as a 6 year-old? See how Autumn uses techniques from Eureka Math to add two numbers, including 999+64. Continue reading →

Posted in Growing Up With Eureka | Tagged A Story of Units, Adding, Addition, Autumn Baldridge, EngageNY Curriculum, Eureka Math Curriculum, Learning Mathematics, Learning to Add, Scott Baldridge | 3 Comments

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Top Posts & Pages
- Skip Counting with Fractions
- Tim Nguyen: The Perturbative Approach to Path Integrals

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Scott Baldridge

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