SEQUE-NCD

Nerdle MATH

A game for math lovers! Guess the target calculation using numbers and operators +, -, *, /. Every guess must compute.

Mathle MATH

You have to find a simple addition or subtraction in less than 5 tries. Each guess must be a valid equation. Use a smart strategy and share the result.

Numbun MATH

A daily number deduction puzzle inspired by Bulls and Cows / Mastermind. Guess a secret 4-digit number using only + and - clues.

Numgrove MATH

Each day, grow a factor tree working backwards from the target number.

Mentle MATH

A daily mental math sprint. Everyone gets the same 20 problems, races one clock, and is graded against everyone else that day.