Hold'em table

T3 suited is a weak hand out of position postflop against two players, so folding the button for 100 into a 150 pot is the disciplined choice, though a call would be only marginally worse.

9-2 offsuit is near the bottom of hands out of position against the big blind; completing would invest more with poor equity realization.

On the button 3-handed, K2o has king-high steal equity and position if called, so a small open is preferable to folding or limping.

J-4 offsuit is too weak to defend against a button raise, especially with the big blind still to act.

3-7 offsuit is one of the weakest hands. Calling 150 to win a pot of 400 would put me out of position with poor equity, so I fold and give up the big blind.

As the button in a three-handed game, K4 offsuit is worth opening; a modest raise applies pressure to the blinds while keeping the pot manageable.

J7 suited is weak out of position against a button open, with the big blind still to act behind me. Calling 200 more would often leave me with a dominated hand and little playability, so I fold.

Q4 suited has enough equity against a wide button open, and calling 150 into 400 offers good pot odds from the big blind despite being out of position.

With queen-high and only backdoor flush and straight draws on a king-high board that favors the preflop raiser, checking preserves equity cheaply and avoids bluffing into a strong range.

I have top pair and can get value from weaker hands while charging draws on this coordinated board. A small bet limits the risk with my weak kicker.

Facing only a one-third pot bet, Q-high with backdoor flush and backdoor straight draws plus a queen overcard to the lower board cards has enough equity and realization to call in position-relative terms despite being out of position.

With Q-high and a nine-out heart flush draw out of position, checking preserves equity cheaply and lets me call a reasonably sized turn bet rather than bloating the pot against a likely king.

Top pair has useful showdown value, but the weak kicker makes building a larger pot risky against the big blind’s flop-call range. I’ll take the free card and keep weaker hands and draws in.

Opponent checked back the turn, capping their range at medium pairs, Ace-high and missed draws that beat my queen-high at showdown. A river bet representing trip Kings can fold those better hands.

Call with trips kings; this is strong enough to continue against a river bet, while raising risks isolating against a better kicker or stronger hand.

4d2d is a weak hand and calling out of position against two opponents costs 100 chips with poor equity, so folding on the button is the disciplined choice.

Ace-four is a strong heads-up hand from the small blind after the button folded; raising builds value against the big blind's wide range and denies free equity.

J9 offsuit is a reasonable defend against a small-blind open, and the call price is favorable heads-up. I’ll see the flop rather than inflate the pot with a marginal 3-bet.

With Ac4h on 5h6h3h I have a flush draw plus open-ended straight draw for about 15 outs, so betting as a semi-bluff builds the pot when I hit and gains fold equity on this monotone board.

I have a heart draw with a useful blocker, giving enough potential equity to continue against this bet. Calling keeps the pot manageable while preserving the chance to improve.

I have Ace-high with a four-card straight and flush draw for about 15 outs. Betting as a semi-bluff represents the made flush from the flop, gives fold equity, and still retains strong equity if called.

Call with a pair of nines plus a flush draw; the price is reasonable, though the heart draw may be dominated if the opponent holds a higher heart. Raising would risk too much with a marginal made hand.

I have only ace-high after the heart and straight draws missed. Opponent called large flop and turn bets on a monotone board, so their range is weighted toward made flushes and strong pairs that will call another bet; checking avoids losing more and lets me beat missed draws at showdown.

My pair of nines is a modest showdown hand, and the opponent’s flop and turn barrels suggest a range that can call a river bet with better hands. I’ll take the free showdown rather than risk turning it into a bluff.

5-3 offsuit is a very weak hand even on the button in 3-handed play; calling 100 chips has negative expected value against the blinds' ranges.

A7 offsuit is strong enough to raise against the big blind heads-up. Raising to 300 builds the pot while applying pressure and retaining initiative.

T5 offsuit is a weak hand, and calling 200 more out of position against a small blind raise to 300 has poor equity. Folding is the safer play, and it costs only the 100 already posted.

K9 offsuit is a solid button open in a three-handed game. Raise to 2.5 big blinds to apply pressure while keeping the sizing efficient.

8-4 offsuit is a weak hand out of position against a button raise with the big blind still to act, so folding the small blind is best.

Q7 offsuit is too weak to defend the big blind out of position against a button raise, with poor realization despite the small price.