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 M.K taught?

This standard is part of the M curriculum in West Virginia College- and Career-Readiness Standards for Mathematics.

Kindergarten Math Standards | West Virginia | West Virginia College- and Career-Readiness Standards for Mathematics

Kindergarten

Kindergarten builds the counting and cardinality foundation: students count to 100 by ones and tens, read and write numerals to 20, and compare numbers using greater than, less than, and equal to. Addition and subtraction within 10 are introduced through objects, drawings, and equations, with fluency expected within 5. Measurement of length, weight, and capacity through direct comparison, classification of objects, and identification of two- and three-dimensional shapes complete the year.

M.K.1Count to 100 by ones and by tens.M.K.10Decompose numbers less than or equal to 10 into pairs in more than one way by using objects or drawings, and record each decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1).M.K.11For any number from 1 to 9, find the number that makes 10 when added to the given number by using objects or drawings, and record the answer with a drawing or equation.M.K.12Fluently add and subtract within 5.M.K.13Compose and decompose numbers from 11 to 19 into ten ones and some further ones by using objects or drawings, and record each composition or decomposition by a drawing or equation (e.g., 18 = 10 + 8); understand that these numbers are composed of ten ones (one ten) and one, two, three, four, five, six, seven, eight, or nine ones.M.K.14Describe measurable attributes of objects, such as length or weight and describe several measurable attributes of a single object.M.K.15Directly compare two objects with a measurable attribute in common, to see which object has “more of” or “less of” the attribute, and describe the difference.M.K.16Classify objects into given categories, count the numbers of objects in each category, and sort the categories by count. Category counts should be limited to less than or equal to 10. (e.g., Identify coins and sort them into groups of 5s or 10s.)M.K.17Describe objects in the environment using names of shapes and describe the relative positions of these objects using terms such as above, below, beside, in front of, behind and next to.M.K.18Correctly name shapes regardless of their orientations or overall size.M.K.19Through the use of real-life objects, identify shapes as two-dimensional (lying in a plane, "flat") or three-dimensional ("solid").M.K.2Count forward beginning from a given number within the known sequence (instead of having to begin at 1).M.K.20Analyze and compare two- and three-dimensional shapes, in different sizes and orientations, using informal language to describe their similarities, differences, parts (e.g., number of sides and vertices/“corners”), and other attributes (e.g., having sides of equal length).M.K.21Model shapes in the world by building shapes from components (e.g., sticks and clay balls) and drawing shapes.M.K.22Compose simple shapes to form larger shapes (e.g., “Can these two triangles, with full sides touching, join to make a rectangle?”).M.K.3Write numbers from 0 to 20. Represent a number of objects with a written numeral 0-20 (with 0 representing a count of no objects).M.K.4Understand the relationship between numbers and quantities; connect counting to cardinality.M.K.5Count to answer questions (e.g., “How many?”) about as many as 20 things arranged in a line, a rectangular array, a circle, or as many as 10 things in a scattered configuration; given a number from 1–20, count out that many objects.M.K.6Identify whether the number of objects in one group is greater than, less than, or equal to the number of objects in another group (e.g., by using matching and counting strategies).M.K.7Compare two numbers between 1 and 10 presented as written numerals.M.K.8Represent addition and subtraction with objects, fingers, mental images, drawings, sounds (e.g., claps), and acting out situations, verbal explanations, expressions, or equations.M.K.9Solve addition and subtraction word problems and add and subtract within 10 by using objects or drawings to represent the problem.M.K.CCCounting and Cardinality M.K.GGeometry M.K.MDMeasurement and Data M.K.NBTNumber and Operations in Base Ten M.K.OAOperations and Algebraic Thinking

1-on-1 AI tutoring aligned to M.K. 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.

Free for teachers, forever →

M.K: Kindergarten

Kindergarten