Tuesday, February 18, 2020

Play Cribbage, Make 15s

I recommend this game to develop number sense using ten frames and have fun. Players find patterns and make 15 via addition. There is some beginning combinatorics when scoring 3 and 4 of a kind. (if I have three 2s, how many pairs do I have? What if I have four 2s?)

Rules for 2 players described below. (Rules for 3 players)

Cut to deal, low card is dealer. Face cards are 10, ace is 1.

The Players
    are dealt 4 cards each.

Pegging occurs.

Each player keeps 2 cards and puts 2 cards in the Crib.

Hands are scored and pegged. Scoring.

The Crib is scored and pegged.

Roles switch and repeat until someone pegs to finish.

#mathchat #elemmathchat #playmath

(image credit: https://images.squarespace-cdn.com/content/v1/54fa13a2e4b0a8165372cfc9/1541273685000-UD3A7WCDTLBUBH4SWIJN/ke17ZwdGBToddI8pDm48kDHPSfPanjkWqhH6pl6g5ph7gQa3H78H3Y0txjaiv_0fDoOvxcdMmMKkDsyUqMSsMWxHk725yiiHCCLfrh8O1z4YTzHvnKhyp6Da-NYroOW3ZGjoBKy3azqku80C789l0mwONMR1ELp49Lyc52iWr5dNb1QJw9casjKdtTg1_-y4jz4ptJBmI9gQmbjSQnNGng/P1050426.JPG?format=1500w)