This work has been selected by scholars as being culturally important, and is part of the knowledge ... more

This work has been selected by scholars as being culturally important, and is part of the knowledge ... more

journey. --Catherine Twomey Fosnot The bestselling Young Mathematicians at Work series has helped tens of thousands of...... more

challenging them to ensure that important big ideas and strategies are being developed progressively." Catherine Twomey Fosnot...... more

challenging them to ensure that important big ideas and strategies are being developed progressively." Catherine Twomey Fosnot...... more

challenging them to ensure that important big ideas and strategies are being developed progressively." --Catherine Twomey Fosnot...... more

operation, from addition and subtraction through fractions, decimals, and percents. Catherine Twomey Fosnot and Maarten Dolk’s...... more

Minilessons for Extending Multiplication and Division is one of two yearlong resource guides in Cont... more

Minilessons for Operations with Fractions is a yearlong resource guide in Contexts for Learning Math... more

Games for Early Number Sense is one of three yearlong resource guides in Contexts for Learning Mathe... more

Trades, Jumps, and Stops: Early Algebra is one of eight units in the Contexts for Learning Mathemati... more

The T-Shirt Factory: Place Value, Addition, and Subtraction is one of eight units in the Contexts fo... more

The Teachers Lounge: Place Value and Division is one of five units in the Contexts for Learning Mat... more

The Mystery of the Meters: Decimals is one of five units in the Contexts for Learning Mathematics I... more

The California Frog-Jumping Contest: Algebra is one of five units in the Contexts for Learning Mathe... more

The Box Factory: Extending Multiplication with the Array is one of five units in the Contexts for Le... more

In The Big Dinner the preparation of a turkey dinner introduces early multiplication strategies and ... more

Organizing and Collecting: The Number Systemis one of eight units in the Contexts for Learning Mathe... more

Muffle s Truffles: Multiplication and Division with the Array is one of five units in the Contexts f... more

Measuring for the Art Show: Addition on the Open Number Line and Subtractionis one of eight units in... more

and written about extensively as it is used in this unit by Fosnot and Dolk (2002). This story sets the stage for a series...... more

Groceries, Stamps, nd Measuring Strips: Early Multiplication is one of five units in the Contexts fo... more

Exploring Parks and Playgrounds: Multiplication and Division of Fractions is one of five units in th... more

Bunk Beds and Apple Boxes: Early Number Senseis one of eight units in the Contexts for Learning Math... more

Best Buys, Ratios, and Rates: Addition and Subtraction of Fractions is one of five units in the Cont... more

Beads and Shoes, Making Twos: Extending Number Sense is one of eight units in the Contexts for Learn... more

The Double Decker Bus: Early Addition and Subtractionis one of eight units in the Contexts for Learn... more

Ages and Timelines: Subtraction on the Open Number Line is one of eight units in the Contexts for Le... more

Building learning around rich, instructionally sound contexts was an overarching goal during the dev... more

Building learning around rich, instructionally sound contexts was an overarching goal during the dev... more