Hold'em table

J7s on the button is a decent stealing hand; a small raise to 300 builds the pot with position and can take it down preflop.

2d7h is too weak to continue against a preflop raise from the button, so folding is the best option.

7-3 offsuit is far too weak to defend against a 3x open out of position heads-up.

J7 offsuit is too weak and easily dominated to open from the button in three-handed play, so folding is the higher-EV choice versus a limp or a light raise.

Calling completes the small blind with a suited, moderately connected hand and preserves playability heads-up.

T5o is weak but I'm in the BB with no raise to face, so a free check is correct.

With only nine-high and limited immediate equity on this ace-high board, checking keeps the pot small and preserves our modest showdown value.

Top pair with the ten on a dry ace-high board; betting for thin value and protection heads-up, small sizing keeps it cheap if behind.

With only nine-high and no meaningful draw on an ace-high flop, folding to the bet is the highest-EV option.

7-high offsuit is too weak to profitably enter from the button against two blinds at this stack depth.

Pocket eights heads-up against only the big blind is a strong hand; raising builds the pot and applies pressure rather than letting the BB see a cheap flop.

Q3s is playable enough to defend the big blind in position against a single small-blind raise, and the price does not justify folding or bloating the pot with a weak three-bet.

I raised preflop but the flop is A-high; with 88 heads-up I'll check and reassess cheaply rather than bluff into the BB caller.

Queen-high with no pair and only one diamond has little equity or fold equity against the preflop raiser, so checking back is best.

My 88 is likely behind on this J-A-J board; heads-up with no bets so far, I take the free showdown rather than bluff into the caller.

Queen-high with no pair or draw on a paired ace-jack board has little showdown value and no reason to bluff into a checked pot. Checking keeps the pot small and realizes whatever free equity remains.

My pair of eights is beaten by any ace, jack, or nine, and both opponents checked through, suggesting weak ranges but I still can't value-bet. Checking is free; I'll fold to a river bet.

Queen-high has little showdown value, but a river bluff into a fully checked pot is unlikely to fold better hands often enough. Checking is free and avoids turning a weak hand into a costly bluff.

53o is too weak to complete or raise heads-up against the big blind after the button folds.

65o is too weak to open from the button for a full big blind; folding avoids a dominated, low-equity spot.

9-3 offsuit is too weak to defend from the small blind against the big blind.

Q6 suited is too weak to open reliably on the button in this short format; folding avoids dominated calls and poor postflop spots.

Heads-up in the SB with king-high, I have position and fold equity; a standard raise pressures the BB and can win the pot outright.

T4 offsuit is too weak to continue against a small-blind raise, especially out of position. Folding avoids putting more chips in with a dominated, low-equity hand.