In each round, create an expression using the given cards, and the player who makes the value closest to the target number earns points.
Numzzle Cho uses only addition (+) and subtraction (-) operations. Suitable for students in Grade 2 or above who are comfortable with basic addition and subtraction.
Numzzle Jam uses addition (+), subtraction (-), and multiplication (x) operations. Suitable for students in Grade 3 or above who have learned multiplication tables.
Numzzle uses addition (+), subtraction (-), multiplication (x), and division (รท) operation symbols. Suitable for students in Grade 4 or above. However, it's a game that requires critical thinking skills.
Numzzle Up uses addition (+), subtraction (-), multiplication (ร), division (รท), square root (โ), and pi (ฯ), requiring deep thinking skills and mathematical sense. Suitable for students in Grade 8 or above.