Ready. Set. Go further.
Derivita is built for how OUR teaches.
Open Up Resources is designed for equity, access, and coherent mathematical development. Derivita extends that reach, with practice that mirrors OUR's problem-based structure, reinforces the review woven across its lessons, and gives every teacher the tools to move every learner forward.
OUR builds understanding step by step. Derivita mirrors it, and fills the gaps.
OUR's greatest strength is coherence. Each lesson builds on the last, with review woven across units so concepts return as students are ready for them. Derivita's grade 6 to 8 content is built to mirror that lesson by lesson, so practice reinforces the same progression.
For OUR's high school courses, which use the Ready, Set, Go format, Derivita maps aligned practice to each part and adds what that structure makes hard: the ability to surface focused prerequisite content the moment a group of students needs to revisit one idea.
Surface the prerequisite skills the lesson reaches back to, ready for whole-class or small-group use.
Aligned core practice extends the lesson with rigorous, auto-graded problems that match OUR's conceptual approach.
Extension practice that revisits prior concepts and reinforces OUR's mathematical narrative, more depth, same coherence.
Four things OUR teachers notice right away
Derivita's content mirrors OUR's problem-based, review-woven structure, reinforcing the coherence that makes OUR effective.
When a student needs targeted intervention, Derivita surfaces the exact prerequisite skills, without teachers needing to hunt through OUR's structure to find the right starting point.
Derivita keeps the teacher in charge. It's a tool for facilitating productive struggle and classroom discourse.
Derivita automates data aggregation for PLC meetings, giving instructional teams the insight they need to make meaningful decisions without the manual collection work.
Mapped to your OUR courses, grades 6 through high school.
Derivita's grade 6 to 8 content is built to mirror OUR's problem-based structure lesson by lesson. In high school, Derivita provides aligned practice mapped to OUR's Ready, Set, Go course sequence, so your practice stays connected to the path your district runs.
Broad review and focused practice.
You don't have to choose.
OUR's spiral review is a genuine pedagogical strength, but teachers also need the ability to zoom in on a specific concept for whole-class or small-group intervention. Derivita gives districts both: the broad, coherent review OUR is built on, and focused practice tools that work precisely when and where teachers need them.
Book a DemoDerivita's efficacy is supported by independent, third-party ESSA evidence (Levels III & IV). In the Level III study, greater daily engagement with Derivita was associated with meaningfully higher math performance: an effect size of b = 0.34, or about a 13 percentile point higher score per additional question per day for a student at the median. The study followed 1,647 Grade 8 students in one large district; it is correlational and measured on Derivita's own assessment. For districts that adopted OUR for its equity and access mission, Derivita is an evidence-backed practice partner. View our research and studies.