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.

Arkansas: Grade 6 Mathematics Standards Math Standards

42 standards · 5 domains

ALGEBRA

6.ALG.1 Read and write expressions in real-world or mathematical problems in which letters stand for numbers.
6.ALG.2 Use mathematical terms to identify parts of an expression, including the names of operations, terms, factors, coefficients, variables, and constants.
6.ALG.3 Write and evaluate expressions for given values of variables, using order of operations, including expressions with whole number exponents.
6.ALG.4 Generate equivalent expressions by applying the associative, commutative, distributive, and identity properties.
6.ALG.5 Identify when two expressions are equivalent by using properties of operations including like terms.
6.ALG.6 Use substitution to determine if a given value in a specified set makes an equation or inequality true. Include the following inequality symbols: <,>,≤,≥,≠
6.ALG.7 Write and solve one-step equations in real-world and mathematical problems, involving positive rational numbers and zero.
6.ALG.8 Write, solve, and graph one-step inequalities in real-world and mathematical problems.

GEOMETRY & MEASUREMENT

6.GM.1 Find the area of triangles, quadrilaterals, and polygons by composing or decomposing to solve real-world and mathematical problems.
6.GM.2 Apply the formulas 𝑉=𝑙𝑤ℎ and 𝑉=𝐵ℎ to find the volume of right rectangular prisms with fractional edge lengths to solve real-world and mathematical problems, including solving for an unknown dimension.
6.GM.3 Construct nets of a rectangular prism, rectangular pyramid, triangular prism, and triangular pyramid, using the nets to find the surface area of these prisms.
6.GM.4 Find and graph pairs of rational numbers in all four quadrants of the coordinate plane in real-world and mathematical problems.
6.GM.5 Draw polygons in the coordinate plane when given coordinates for the vertices.
6.GM.6 Use coordinates to calculate vertical and horizontal distances between points with the same x-coordinate or the same y-coordinate to solve real-world and mathematical problems.
6.GM.7 Convert measurements within and between the metric and customary measurement systems to solve real-world and mathematical problems.

NUMBER CONCEPTS & COMPUTATIONS

6.NCC.1 Explain positive and negative integers as being opposite values or directions and the meaning of 0 in a real-world context.
6.NCC.2 Find and plot rational numbers on horizontal and vertical number lines in real-world and mathematical problems.
6.NCC.3 Compare rational numbers, using inequalities (<,>,≤,≥,≠) and order on a number line.
6.NCC.4 Interpret the absolute value of numbers for positive or negative quantities in a real-world context.
6.NCC.5 Convert between fractions, decimals, and percents in real-world and mathematical problems.
6.NCC.6 Interpret and represent quotients of fractions. Fractions include all forms of fractions.
6.NCC.7 Solve problems involving the division of fractions in real-world and mathematical problems. Fractions include all forms of fractions.
6.NCC.8 Divide multi-digit numbers fluently in real-world and mathematical problems.
6.NCC.9 Use any standard algorithm to fluently add and subtract multi-digit decimals and fractions in real-world and mathematical problems.
6.NCC.10 Use any standard algorithm to fluently multiply and divide multi-digit decimals and fractions in real-world and mathematical problems.
6.NCC.11 Solve real-world and mathematical problems with the greatest common factor of two whole numbers less than or equal to 100.
6.NCC.12 Solve real-world and mathematical problems with the least common multiple of two whole numbers less than or equal to 12.
6.NCC.13 Use the distributive property and the greatest common factor to rewrite the sum of two whole numbers, 1 through 100.

PROPORTIONAL RELATIONSHIPS

6.PR.1 Use precise ratio language and notation to describe a ratio as a relationship between two quantities.
6.PR.2 Calculate unit rates to include unit pricing and constant speed.
6.PR.3 Give examples of unit rates as a ratio that compares two quantities with different units of measure, limited to non-complex fractions.
6.PR.4 Create various representations to compare ratios and find missing values to solve real-world and mathematical problems.
6.PR.5 Find a percent of a quantity as a rate per 100 and solve problems involving finding the whole when given a part and the percent.

STATISTICS & PROBABILITY

6.SP.1 Identify the difference between statistical and non-statistical questions and write simple statistical questions that allow variable responses.
6.SP.2 Calculate and interpret any measure of center (mean, median, and mode) of a numerical data set.
6.SP.3 Determine which measure of center (mean or median) is more appropriate to describe the center of data and justify the choice.
6.SP.4 Describe how the mean or median is affected by outliers of a numerical data set.
6.SP.5 Calculate and interpret the measure of variation [range and interquartile range (IQR)] of a numerical data set.
6.SP.6 Determine which measure of variation (range or interquartile range) is more appropriate to describe the shape; justify the choice.
6.SP.7 Represent numerical data on a number line, histogram, and box plot.
6.SP.8 Calculate the relative frequency of an interval of data values when given a histogram.
6.SP.9 Interpret a box plot to answer statistical questions about a data set.