TY  - ART
ED  - Master Theorem Games,
TI  - Proof!: the fast paced game of mental math magic!
PY  - 2019///]
CY  - [United States?]
PB  - The Master Theorem Games
KW  - Mathematics
KW  - Study and teaching
KW  - Games in mathematics education
KW  - Card games
KW  - lcgft
KW  - Puzzles and games
N1  - Title from container; For 2-6 players; Duration of play: 15 minutes; Ages 9+
N2  - Players create equations in their heads from cards laid out in a 3 x 3 grid and shout out their answers. Equations can only include addition, subtraction, multiplication, division, and square root operators
ER  -