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.

What grade level is S.6 taught?

This standard is part of the S curriculum in Texas Essential Knowledge and Skills (TEKS) - Mathematics.

S.6: Inference. The student applies the mathematical process standards to make inferences and justify conclusions from statistical studies. | TEKS

Inference. The student applies the mathematical process standards to make inferences and justify conclusions from statistical studies.

S.6.AExplain how a sample statistic and a confidence level are used in the construction of a confidence interval.S.6.BExplain how changes in the sample size, confidence level, and standard deviation affect the margin of error of a confidence interval.S.6.CCalculate a confidence interval for the mean of a normally distributed population with a known standard deviation.S.6.DCalculate a confidence interval for a population proportion.S.6.EInterpret confidence intervals for a population parameter, including confidence intervals from media or statistical reports.S.6.FExplain how a sample statistic provides evidence against a claim about a population parameter when using a hypothesis test.S.6.GConstruct null and alternative hypothesis statements about a population parameter.S.6.HExplain the meaning of the p-value in relation to the significance level in providing evidence to reject or fail to reject the null hypothesis in the context of the situation.S.6.IInterpret the results of a hypothesis test using technology-generated results such as large sample tests for proportion, mean, difference between two proportions, and difference between two independent means.S.6.JDescribe the potential impact of Type I and Type II Errors.

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