Christian R. Hirsch

• Scott, Foresman geometry
• Calculators in mathematics education
• Activities for active learning and teaching
• Activities from the Mathematics teacher
• Annual Perspectives in Mathematics Education 2016
• Contemporary Mathematics in Context
• Contemporary Mathematics in Context : A Unified Approach, Assessment Resources
• Core-Plus Mathematics
• Curriculum issues in an era of common core state standards for mathematics
• Discrete mathematics across the curriculum, K-12
• Geometry
• Mathematical Modeling and Modeling Mathematics