Flash Cards: Prime Time

Players say 'idli' for multiples of 3 (e.g., 3, 6, 9, 12).

Players say 'vada' for multiples of 5 (e.g., 5, 10, 15, 20).

The first number is 15, as it is a multiple of both 3 and 5.

The player is out of the game if they say the wrong number or word.

The game continues in rounds with the remaining players until one remains.

Players sit in a circle and take turns counting numbers while replacing certain numbers with 'idli' and 'vada'.

3, 6, 9, 12, and 18 are examples of numbers players say 'idli'.

5, 10, 15, 20, and 25 are examples of numbers players say 'vada'.

At multiples like 15, players say 'idli-vada'.

The game continues until only one player remains.

It enhances counting skills and teaches multiples interactively.

Multiples of a number are obtained by multiplying that number by whole numbers.

Players start from 1 and continue counting upwards.

Students learn to identify multiples and practice quick thinking.

Players must replace the correct numbers with 'idli' or 'vada' when their turn comes.

The turn order is typically clockwise around the circle.

The mental quickness needed to respond correctly adds challenge.

Players are eliminated for incorrect responses to their turns.

Confusing the numbers for 'idli' and 'vada' or not responding in time.