The present study aims to compare the geometry standards in U.S. Common Core State Standards of Mathematics (CCSSM) and Chinese Compulsory Education Mathematics Curriculum Standards (CMCS) through the lens of van Hiele levels. The study considered a standard unit as one or multiple learning expectation(s) and placed each learning expectation into…

In this meta-analysis of single-case designs, the researchers investigated the effects of word-problem instruction for students with learning disabilities in Grades 1 through 12, as reported in 20 peer-reviewed articles published between 1975 and 2020. A two-level multilevel model with a robust variance estimation method was implemented to…

Facilitating meaningful discourse directly supports what students should be able to do with respect to the third of the eight Standards for Mathematical Practice (SMP 3) in the Common Core State Standards for Mathematics (NGA Center and CCSSO 2010): "Construct viable arguments and critique the reasoning of others" (p. 6). Following best…

Implementation of the Common Core Mathematical Standards and Practices (CCSS) has emphasized the importance of instruction that develops both procedural knowledge and conceptual understanding. Novice teachers have experienced the implementation of the CCSS during their PreK-12 experience, as well as within their teacher preparation program. It may…

Some students tend to lose their love for mathematics as their educational journeys continue. Research has documented the various culprits contributing to this phenomenon, but seldom are solutions offered that can be addressed in one's own classroom. In this article, the authors described their attempt to kindle students' passion for mathematics…

Both those inside and outside of the education community are becoming increasingly familiar with the STEM acronym and the extensive efforts underway nationally to develop integrated PK-12 STEM programs that promote critical thinking, problem solving, 21st Century skill development and authentic learning experiences (Ingram, 2019). However, for…

In this paper, a learning progression for geometric transformations is developed based on research that demonstrates the importance of viewing transformations as functions of the plane. The 5 levels of the progression reflect a student's evolving understanding of transformations as functions and their evolving understanding of the domain of these…

Now in its Third Edition--expanded with over 100 new tasks and questions--this bestselling resource helps experienced and novice teachers to effectively and efficiently differentiate mathematics instruction in grades K-8. Math education expert Marian Small shows teachers how to get started and become expert at using two powerful and universal…

The Common Core State Standards were created with college and career readiness in mind to help prepare students to succeed upon graduation from high school. In this article, I examine college readiness as it has been described by both university mathematicians and educational researchers to precisely discern what will foster success in collegiate…

School reform efforts are reflected in the Common Core State Standards (CCSS) and increasingly impact potential for differentiation of instruction, which is critical in effectively educating students with varying achievement and learning needs. Although CCSS were developed to establish a ubiquitous foundation of educational expectations by grade…

A decade ago, states across the nation adopted the Common Core State Standards (CCSS) in an effort to raise the academic bar for their students. This has provoked countless political battles since then--including an especially intense one in Florida. That fight culminated in Governor Ron DeSantis vowing to eliminate and replace the Common Core,…

This manuscript focuses on practical questions in a study that describes the perceptions of four teachers at the beginning stages of Common Core Mathematics implementation in a historically underperforming school district. The overarching goal was to understand the collaborative inquiry experience in a lesson study that focused on teaching the…

Rural school districts face unique challenges in procuring funds, recruiting staff, and obtaining high-quality technical assistance. This environment creates problems in identifying high-quality instructional materials and implementing best practices. A collaborative learning network can address these challenges by providing access to professional…

The purpose of this annotated bibliography was to inform an effort to create instruments that would yield indicators of the extent to which the Common Core State Standards for Mathematics or similar standards are implemented in classroom instruction. Reviewed here are instruments reflecting: coverage of classroom content, use of specific…

American schools and districts shift from teaching previously adopted math standards to the Common Core State Standards for Mathematics. Previous researchers have addressed aspects of exemplary pedagogy for Common Core math standards, but much of the research to this point has lacked descriptions of specific teacher language and actions that…