Focus on Addition and Subtraction

€37,99
1 in stock

Caroline B. Ebby

224 psl.

2020 m.

Minkštas viršelis

Barcode: 9780367462888

This innovative text offers a unique approach to making mathematics education research on addition, subtraction, and number concepts readily accessible and understandable to pre-service and in-service teachers of grades K-3.

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