The primary task that must be completed to 100% accuracy.

Let us look at the arithmetic of the spread:

In a world obsessed with standardized test scores and instant answers, Spax forces a pause. It asks the student: "Don't tell me the number. Show me how you think."

Furthermore, Spax introduces a concept called the . If a student gets a problem wrong, the system doesn't immediately mark it failed. It sends them to a "micro-remediation" pathway—a 2-3 question detour that targets the specific sub-skill they missed (e.g., integer addition, distributive property) before allowing them to return to the original problem.