Focus in High School Mathematics Reasoning and Sense Making

Book Study Post 2 as it relates to “linking expressions and functions,” MORE THAN MEETS THE EYE (Example 9, pages 38-40) – a resource for  promoting mathematical practices: #1 – Attend to precision; #2 – Construct viable arguments and critique the reasoning of others....

Response to Intervention Research, Series #5

Recommendation 2: Instructional materials for students receiving interventions should focus intensely on in-depth treatment of whole numbers in kindergarten through grade 5 and on rational numbers in grades 4 through 8.  These materials should be selected by...