Is Goblins free for teachers?

Yes. Goblins offers a generous free tier that includes 1 live feedback assignment per week, insights on student mastery and replays, and the ability to upload your own content. The Max plan adds unlimited assignments, superadaptive mode, grade exports, standards growth reports, and SSO/LMS integration, with per-student pricing for schools and districts.

How does Goblins work?

Three simple steps: (1) Share an assignment from thousands of standards-aligned topics using a share code. (2) Students speak and draw their thinking naturally, and Goblins responds with Socratic questioning that sounds just like their teacher. (3) Teachers get real-time formative insights showing what students struggle with and suggestions to inform instruction.

Does Goblins prevent cheating?

Yes. Goblins uses a purpose-trained AI model that evaluates cheating signals in real time. It can detect when students are copying answers, using external tools inappropriately, or not genuinely working through problems. Copy-pasting answers is also blocked.

Can I use my own voice with Goblins?

Yes. Teachers can record their voice and take a selfie to create a custom 3D avatar in about 30 seconds. Students then hear help in their own teacher's voice and see a familiar face, making the experience more personal and effective.

What math levels does Goblins cover?

Goblins covers math from Grade 5 through AP Calculus, including thousands of standards-aligned topics. Teachers can also upload their own content for custom assignments at any level.

Is Goblins FERPA compliant?

Yes. Goblins is FERPA and state compliant. Student data privacy and security are a top priority.

Does Goblins support English Language Learners?

Yes. Goblins supports 30+ languages so teachers don't have to translate every worksheet. It is especially helpful for ELL students who need accessible math instruction in their native language.

AFM.AQR.6

AFM.AQR.6.1Use the addition rule to count the number of outcomes in a disjoint set of sample spaces. Use the principle of inclusion-exclusion to count the number of outcomes in the union of sample spaces.AFM.AQR.6.10Use the pigeonhole principle to prove statements about counting.AFM.AQR.6.2Apply the axioms of probability to determine the probability of dependent and independent events, including use of the multiplication rule for independent events.AFM.AQR.6.3Find expected value.AFM.AQR.6.4Apply Bayes’ Theorem to determine conditional probability.AFM.AQR.6.5Calculate the number of permutations of a set with n elements. Calculate the number of permutations of r elements taken from a set of n elements.AFM.AQR.6.6Calculate the number of subsets of size r that can be chosen from a set of n elements.AFM.AQR.6.7Calculate the number of combinations with repetitions of r elements from a set of n elements AFM.AQR.6.8Prove combinatorial identities.AFM.AQR.6.9Apply a combinatorial argument to prove the binomial theorem.

1-on-1 AI tutoring aligned to AFM.AQR.6. Instant help for students, real-time insights for teachers.

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