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.

A1.QFE

Quadratic Functions & Equations

A1.QFE.1Represent and solve real-world problems using quadratic expressions and equations in one variable.A1.QFE.10Graph quadratic functions given as an equation or in function notation, labeling key attributes, without technology.A1.QFE.11Graph and describe the effect of transformations on quadratic functions. Transformations include: stretches, compressions, vertical, and horizontal A1.QFE.12Given the graph of a quadratic function, explain the effects of the transformation from the parent function, 𝑦=𝑥^2.A1.QFE.13Write quadratic functions that provide a reasonable fit to data and use them to make predictions with technology.A1.QFE.2Write quadratic equations with real number solutions that model the relationship between two quantities and produce a graph of the equation.A1.QFE.3Solve quadratic equations with real number solutions, containing one variable, including those with variables on both sides of the equal sign. Equations should be solved by:A1.QFE.4Determine the domain and range of quadratic functions in mathematical problems.A1.QFE.5Determine reasonable domain and range values of quadratic functions representing real-world situations, both continuous and discrete; interpret the solution as reasonable or unreasonable in context.A1.QFE.6Interpret the key features of a quadratic function that models a relationship between two quantities in a given context.A1.QFE.7Flexibly use different representations of a quadratic function, including graphs, tables, and equations.A1.QFE.8Explain how each form of a quadratic expression (standard, factored, and vertex form) identifies different key attributes, using the different forms to interpret quantities in context.A1.QFE.9Use factoring and completing the square to create equivalent forms of quadratic functions to reveal key attributes.

1-on-1 AI tutoring aligned to A1.QFE. Instant help for students, real-time insights for teachers.

Used in classrooms by 100,000+ students at Baltimore County, Plano ISD, Deer Valley USD, KIPP, and districts nationwide.

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