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.

3.PAR.3.3

Apply properties of operations (i.e., commutative property, associative property, distributive property) to multiply and divide within 100.

Example Problems

Apply the distributive property to factor out the greatest common factor.

90 + 27 =

Apply the distributive property to factor out the greatest common factor.

84 + 36 =

Apply the distributive property to factor out the greatest common factor.

9 + 27 =

Khan Academy Resources

Find missing divisors and dividends (1-digit division)Multiply by tens Divide by 6 Use associative property to multiply 2-digit numbers by 1-digit Divide by 3 Divide by 5 Distributive property Division in contexts Understand the commutative property of multiplication Visualize distributive property Division with groups of objects Divide by 8 Divide with visuals Divide by 2 Understand associative property of multiplication Associative property of multiplication Divide by 9 Commutative property of multiplication Represent the commutative property of multiplication 2-step expressions Divide by 1 Multiply by tens word problems Divide by 7 Division with arrays Divide by 4 Properties of multiplication Associative property of multiplication Division as equal groups Properties and patterns for multiplication Commutative property of multiplication Multiplying by multiples of 10 Using associative property to simplify multiplication Division in context Distributive property when multiplying

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

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