David Costello
Dr. David Costello is an author and professional learning facilitator who focuses on mathematics instruction and learning. David has supported teachers in many roles, including as a numeracy interventionist, numeracy coach, numeracy leader and curriculum consultant. A popular speaker at conferences, David has also instructed numerous university courses on curriculum, differentiation, mathematics and literacy. Currently a vice-principal in Summerside, PEI, David is committed to creating more meaningful learning experiences.
Books (3)
Synopsis:
This remarkable book shows teachers how to stop working harder and start working smarter. It describes a shift from “teach-test-move-on” to “teach-connect-apply” to optimize student learning. This valuable resource provides teachers with an understanding of simple, manageable and sustainable strategies to immediately change their approach. These strategies build on helping students retain math concepts so they can apply them in novel situations down the road. The focus is on supporting teachers in framing instruction so that students strengthen their understanding and can remember and apply learning. Making Math Stick is a game-changer that champions durable learning for all students.
Educator Information
Strengthens math instruction to take students beyond exams to deeper learning in K to 8 classrooms.
This book encourages instruction that helps students recall and apply math concepts.
Additional Information
144 pages | 8.38" x 10.88" | Paperback
Synopsis:
How can you broaden student thinking and help them develop their independence and confidence as problem solvers? Real-life problems are a remarkable tool to stretch student thinking and help them develop a deeper understanding of mathematics and its role in everyday life. Rather than using textbook exercises, the book argues that solving real-world problems promotes flexibility and encourages students to adjust and grow their thinking. It inspires them to consider alternatives and apply math in authentic contexts. You will find practical ways to engage students in critical thinking, develop their independence, and make connections with the world.
Additional Information
160 pages | 8.30" x 10.88" | Paperback
Synopsis:
This book is filled with a range of problems that support student understanding of key math concepts. From word problems to open-ended rich tasks to real-world math problems, you will have a toolbox that addresses the complex learning needs of your students.
Messing Around With Math provides problems that can be used at any point in the lesson: whole-group, guided small-group instruction, or independent practice. This resource will also help teachers develop their skills in crafting rich, meaningful and engaging lessons. Instead of endless searching for the ‘right’ problem for your students, you will have a one-stop shop.
Additional Information
144 pages | 8.38" x 10.38"
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