- Developing Essential Understanding of Rational Numbers for Teaching Mathematics in Grades 3
- Fractions, Decimals, Ratios, and Percents: Hard To Teach and Hard To Learn?
- Number Sense and Operations in the Primary Grades: Hard to Teach and Hard to Learn? Casebook and Facilitator's Guide
- Math Pathways & Pitfalls: Lessons and Teaching Manual: Fractions and Decimals with Algebra Readiness
- Math Pathways & Pitfalls Place Value and Whole Number Operations with Algebra Readiness: Lessons and Teaching Manual Grade 2 and Grade 3







