The Happy Numbers team consists of experienced teachers, mathematicians, methodologists, designers, developers, writers, illustrators, and customer service professionals.

Author articles

Professional Development

Best Practices

Why Is Teacher Professional Development Important?

Why Is Teacher Professional Development Important? – Math Blog for Differentiation from Happy Numbers

Happy Numbers team· 02 Nov

Tips for Writing a Winning Grant Proposal

Professional Development

Top Tips

Funding

Tips for Writing a Winning Grant Proposal

Tips for Writing a Winning Grant Proposal – Math Blog for Differentiation from Happy Numbers

Happy Numbers team· 02 Nov

What Characteristics Make a Good Teacher?

Professional Development

What Characteristics Make a Good Teacher?

What Characteristics Make a Good Teacher? – Math Blog for Differentiation from Happy Numbers

Happy Numbers team· 02 Nov

The Relationship between Multiplication and Division

Grade 4

Grade 3

Curriculum Overview

The Relationship between Multiplication and Division

Happy Numbers provides a series of exercises that lead students to conceptual understanding of multiplication and division relationship.

Happy Numbers team· 02 Nov

Teacher’s Best Friend: Base-10 Blocks

Using base-10 blocks to represent equations is a great way to provide conceptual understanding of equations and demonstrate strategies for solving them...

Happy Numbers team· 02 Nov