SERPENT
A bioluminescent deep-sea snake that may eat only the values satisfying the condition written across the arena floor. Every orb is a claim, and swallowing the wrong one costs a length of tail.
Addition & subtractionMultiplicationDivisionFractionsEquality & algebra
The pack suggests age 8 and up. The difficulty itself follows the player, not the age.
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What it covers
SERPENT draws its questions from these parts of the curriculum. Which of them a player sees, and how hard the questions are, follows the player.
Addition & subtraction
- Column addition without regrouping
- Column subtraction without regrouping
Multiplication
- Multiplying by a one-digit number
Division
- Division without a remainder
Fractions
- Comparing fractions with the same numerator
- Comparing unlike fractions
- Lowest terms
Equality & algebra
- The meaning of the equals sign