Additional information
by David Costello (Author)
Discover four simple shifts in instruction that will help students demonstrate what they know on any math test. Each shift is supported with numerous examples targeting math concepts that students generally find challenging. We start with explicit instruction--a planned approach to direct and clear explanations of concepts and skills. Then, chunking information makes the cognitive load more manageable for students. Innovative ways to revisit concepts throughout the year will help students retrieve information when they need it. Assigning a variety of question types with useful prompts and strategies will prepare students to tackle any problem, on any test.
Author Biography
Dr. David Costello is an author and professional learning facilitator who focuses on mathematics instruction and learning. He has held many roles in education, such as numeracy interventionist, numeracy coach, numeracy leader, curriculum consultant, and school administrator in Prince Edward Island, Canada. David supports educators in making impactful yet manageable changes to instruction so that students can have meaningful learning experiences.
