Happy Numbers is an adaptive elementary mathematics program. It is intended primarily for preschool and elementary mathematics learners, with students, elementary teachers, interventionists, and families using it to support number sense, conceptual mathematics, fluency, and individualized practice.

Students work through visual models, guided problem solving, and sequenced practice while teachers review class and learner progress. Districts should evaluate how the product fits adopted curriculum, student needs, instructional time, and the work educators must do around it.

HMH Math Growth Measure is HMH’s computer-adaptive interim mathematics assessment delivered through the Ed platform. It estimates current achievement and growth and reports information by mathematical domain and skill across repeated administrations.

Districts use the measure for benchmark windows, instructional planning, grouping, and monitoring performance across students, classes, schools, and programs. Districts should align administration, accommodations, score interpretation, data access, and retention with the intended use of the assessment.

HMH Read 180 is a blended intensive reading-intervention program from HMH. It is designed primarily for upper-elementary through high-school students reading below grade level who need intensive, structured support, with reading intervention teachers, specialists, students, and administrators using it to support decoding, fluency, vocabulary, comprehension, writing, and reading stamina.

Students rotate among teacher-led instruction, adaptive software, and independent or modeled reading while educators use assessment and progress information to adjust support. The product should be evaluated for the specific learners, instructional setting, and intensity of support a district intends—not simply as another source of digital activities.

HMH Reading Growth Measure is HMH’s computer-adaptive interim reading assessment delivered through the Ed platform. It measures reading performance and growth across administrations and provides domain, skill, and instructional information connected with HMH reporting and curriculum environments.

Districts use the measure for benchmark windows, growth monitoring, instructional planning, and review of performance across classes and schools. Districts should align administration, accommodations, score interpretation, data access, and retention with the intended use of the assessment.

A core mathematics curriculum with print and digital instructional resources. i-Ready Classroom Mathematics supports teacher-led lessons, mathematical discussion, practice, and assessment. Schools should identify the adopted grade range and edition when documenting implementation.

Not to be confused with: i-Ready Assessment and Personalized Instruction have different purposes from this core classroom curriculum.

iCivics is a nonprofit civic-education curriculum and game platform. It is intended primarily for upper-elementary through high-school learners studying civics and government, with students, social-studies teachers, multilingual-learner staff, and curriculum leaders using it to support civics, government, constitutional principles, media literacy, and civic participation.

Students use games, simulations, readings, lesson plans, primary sources, and discussions to learn how institutions and civic processes work. Districts should evaluate how the product fits adopted curriculum, student needs, instructional time, and the work educators must do around it.

Imagine Edgenuity is Imagine Learning’s secondary online courseware platform. It is designed primarily for middle- and high-school students in initial-credit, credit-recovery, alternative, virtual, or supplemental course settings, with students, credentialed teachers, counselors, administrators, and virtual-program staff using it to support standards-based online courses, graduation progress, intervention, and flexible pathways.

Students complete multimedia lessons, assignments, labs, projects, and assessments while local educators monitor progress, provide instruction, and make grading or credit decisions. The product should be evaluated for the specific learners, instructional setting, and intensity of support a district intends—not simply as another source of digital activities.

inquirED Inquiry Journeys is inquirED’s inquiry-based elementary social-studies curriculum. It is intended primarily for elementary social-studies learners, with students, elementary teachers, multilingual-learner staff, and curriculum leaders using it to support history, civics, geography, economics, inquiry, literacy, and source analysis.

Students investigate compelling questions using texts, media, primary and secondary sources, discussion, projects, writing, and assessment. Districts should evaluate how the product fits adopted curriculum, student needs, instructional time, and the work educators must do around it.

inquirED Inquiry Journeys is inquirED’s inquiry-based elementary social-studies curriculum. It is intended primarily for elementary social-studies learners, with students, elementary teachers, multilingual-learner staff, and curriculum leaders using it to support history, civics, geography, economics, inquiry, literacy, and source analysis.

Students investigate compelling questions using texts, media, primary and secondary sources, discussion, projects, writing, and assessment. Districts should evaluate how the product fits adopted curriculum, student needs, instructional time, and the work educators must do around it.

Istation’s Indicators of Progress is Istation’s computer-adaptive assessment system, commonly called ISIP, for screening and monitoring reading, mathematics, and Spanish literacy in supported grades. It provides skill information, risk indicators, growth reports, and links to Istation instructional resources.

Districts use recurring ISIP administrations to support universal screening, instructional grouping, intervention, and progress review within the larger Istation environment. Districts should align administration, accommodations, score interpretation, data access, and retention with the intended use of the assessment.

Amira combines its reading assessment technology with Istation’s ISIP assessment in Amira ISIP Assess. The current reading product supports oral-reading assessment in English and Spanish, screening, benchmark assessment and progress monitoring. This transition concerns reading assessment; it does not make Istation mathematics, instructional programs and the broader Amira suite the same product. Districts should confirm the assessment version and measures included in their license.

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IXL Real-Time Diagnostic is an adaptive diagnostic embedded in IXL that estimates student levels and identifies skill gaps in mathematics and language arts. It updates as students answer questions and connects identified needs directly with recommended IXL skills.

Teachers use the diagnostic to establish baselines, group students, monitor changing skill profiles, and assign personalized practice within IXL. Districts should align administration, accommodations, score interpretation, data access, and retention with the intended use of the assessment.