Professional Development

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Lay the foundation that your students will build on to meet mathematical standards for years to come. Learn to teach "mental arithmetic" to enhance your students' understanding of addition and subtraction. Develop your understanding of computational strategies by observing students, exploring lesson plans, and examining Web resources.

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A girl and Curious George

PBS Teachers offers a series of materials for preschool and early elementary educators. Explore....

PreK-2 Thematic Units: Find fun activities and related books for over 100 common themes.

Articles: Read advice from experts and fellow educators.

Connecting School and Home: Share learning ideas and tips with parents and families.

A girl thinking about math

Nurture early math skills with original math games, offline activities, and age specific milestones for math development.

(Available in English and Spanish)

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