Hold'em table

On the button in a 3-handed game, K3 suited is a reasonable steal hand against the blinds, so a small raise to 250 puts pressure on them while keeping the risk low.

J5 offsuit is too weak to defend from the small blind against a button raise with the big blind still to act.

J6s is slightly too weak to profitably defend out of position against a 2.5x button open.

J-2 offsuit is too weak to open from the button against two live blinds at 100 big blinds.

Completing the small blind with suited connectors getting favorable pot odds against the big blind.

5h2h is a weak hand, so I take the free flop from the big blind instead of raising into a player who limped.

With a weak gutshot straight draw out of position, checking is standard to see what the opponent does.

I have 5h2h on a Th6s7c board, which is just a weak backdoor-draw hand with a gutshot-ish 5 (needs 4 and 8 for a straight, not a real gutshot). Seat 3 checked, but I have little equity to bluff into, so I check and take a free card.

We hold an inside straight draw with no showdown value out of position; checking to see a free river card is standard.

Board is Th 6s 7c 6h and I hold 5h 2h, so I have only 5-high with a pair of sixes on board. Both players checked the flop and turn, so a small bet of 100 into the 200 pot could take it down and gets a fold from many weak hands, with a small risk.

I only have a weak gutshot straight draw with four outs on a paired board and am not getting sufficient pot odds to call a turn bet.

76 offsuit is too weak to profitably open on the button even in 3-handed play.

Pocket nines is a strong hand heads-up against the big blind after the button folded, so I raise for value from the small blind.

Q7 offsuit is playable in position against a small-blind raise, and calling costs 200 into a 400-chip pot.

I have a pair of nines on a J-T-4 flop, which is a decent hand but vulnerable to overcards and straight draws. I'm first to act heads-up, so I'll bet about two-thirds of the pot for value and protection.

Q7 has only weak backdoor possibilities on this flop, and calling 400 against the sizable bet is unlikely to be profitable.

KJo on the button in a 3-handed game is a strong hand, so raising to 3bb for value and position is standard.

A-T offsuit is strong against a button opening range. Three-betting from the small blind puts pressure on the opener and avoids inviting the big blind into a multiway pot.

Q5o is an easy fold facing an open and a 3-bet preflop.

KJo facing a 3-bet from the small blind to 1100 after my 300 open; calling 800 out of position of a strong range with a dominated hand is poor value, so folding is the disciplined choice.

T2 offsuit is too weak to open from the button against two players at these stack depths.

Ten-four offsuit is too weak to complete or raise from the small blind out of position against the big blind.

K2o is too weak to profitably open from the button, so folding is standard.

Ace-x offsuit is strong heads-up against the big blind after the button folded. Raising to 3bb from the small blind builds the pot with a hand that is ahead of the big blind's range, and it takes the pot uncontested if they fold.

K6 offsuit has enough equity to defend the big blind against a small-blind raise to 300, and I'll have position after the flop.

Top pair with ace and a wheel draw component (A-3-5 with 6 gives a straight draw: needs 2 and 4) is strong heads-up out of position; bet about two-thirds pot for value and protection on a drawy board.

King-high with only weak backdoor draws is not enough to call a 400-chip bet on this ace-high flop.