PreK–12 Research

At McGraw-Hill, research fuels all that we do to improve the learning experience. We believe our biggest contribution in building a brighter future resides within our deep understanding of how learning happens and how the mind develops.

We do this by supporting and funding a wide range of research on the effectiveness of our educational solutions.

Curriculum Program	Program Type	Grade Levels
Literacy Programs
Corrective Reading	Intervention	3–12
Early Interventions in Reading	Intervention	K–3
FLEX Literacy	Intervention	3–12
Intervenciones tempranas de la lectura	Intervention	K–12
Open Court Reading	Core	K–5
Read to Achieve	Intervention	6–12
Reading Mastery Signature Edition	Intervention	PreK–5
Redbird Language Arts & Writing	Supplemental	2–7
StudySync ELA	Core	6–12
Wonders	Core	K–6
Wonders for English Learners	Core	K–6
WonderWorks	Core	K–6
World of Wonders	Core	PreK

Math Programs
ALEKS	Supplemental	K–12
Building Blocks	Supplemental	PreK–8
Building Blocks PreK	Supplemental	PreK
Connecting Math Concepts	Intervention	K–5
Corrective Math	Intervention	3–12+
Everyday Mathematics 4	Core	K–6
Glencoe Math	Core	6–8
McGraw-Hill My Math	Core	PreK–5
Number Worlds	Intervention	K–6
Redbird Mathematics	Supplemental	K–6
Reveal Math	Core	K–12

Science Programs
Inspire Science	Core	K–5