Hold'em table

Calling with Ad Kh in position is reasonable; I avoid a large preflop raise to keep the pot manageable and see a flop.

I have a weak suited hand but am getting good pot odds to see a flop for just 50 more chips, so I'll call and keep the pot small.

With 8s3h in the big blind and no call required, checking is best; the hand is too weak to raise into two limpers.

I have a pair of nines with a flush draw and open-ended straight draw, giving me strong equity. Betting to build the pot and protect my hand.

I have middle pair with a weak kicker on a draw-heavy board. Calling 200 into 500 gives good pot odds and avoids bloating the pot with a marginal hand.

The flop is a connected 7-8-9 with two suits, giving me a backdoor straight draw with Ad-Kh, but I have no made hand. Seat 2 bet 200 into 500 and seat 3 called, so I'll just call to keep the pot small and see if I can improve on the turn.

The board is very coordinated with many straight possibilities, and my pair of nines is vulnerable. I'll check to control the pot and see what develops on the river.

The board is a connected straight draw with no pair, and my Ad-Kh is a weak high card that missed. Both opponents checked the turn, so I will check behind to control pot size and avoid building a big pot with a marginal hand.

My pair of nines is marginal on this coordinated board, and betting could get called by better hands or fold worse ones. Checking keeps the pot small and lets me see a showdown cheaply.

My pair of eights has marginal showdown value, and betting risks getting called by better hands like aces or nines. Checking allows me to see seat 1's action and potentially win at showdown if they check behind.

The board is a 9-high straight with an Ace kicker, and my hand is Ace-high, so I have no showdown value. Checking is the only sensible play to avoid putting chips in with a losing hand.

ATs is strong enough to open from the button, and raising puts pressure on the blinds while taking initiative preflop. I choose a modest raise to 300 to build the pot with a suited ace.

8-9 offsuit is too weak to defend out of position against a button raise, especially with the big blind still to act. Folding preserves chips for better spots.

5s 8d is a weak offsuit hand that doesn't play well out of position. Facing a 300 raise with only 200 to call, I'm getting 2:1 pot odds but the hand lacks enough equity to justify a call, so folding is the disciplined play.

J3o is a weak, easily dominated hand. Folding avoids investing chips preflop with poor equity and no clear postflop plan.

4h5d is a weak hand with no pair and poor suitedness, and calling 50 into a 150 pot with only a backdoor flush draw is not profitable. Folding preserves my 100bb stack for better spots.

With K-high on the button facing a raise and a cold-call, I lack the equity or position advantage to continue profitably.

We have a suited connector and position on the button; raising to 200 puts pressure on the blinds and gives us initiative to play postflop in position.

Q4o is too weak to call a button raise out of position, and 3-betting would risk too much with a dominated hand. Folding preserves stack.

Seat 2 raised to 200 and seat 3 folded, leaving a heads-up pot. With Js-Ac I have decent playability but not a strong made hand, so I'll call to keep the pot small and see a flop rather than 3-bet and risk getting 4-bet off.

I have a backdoor flush draw and top pair on the flop, but the opponent raised preflop and I want to control the pot size while keeping the option to bluff later. Checking also allows me to see a free card and potentially induce a bluff from the button.

I have only a gutshot straight draw and no pair, so checking in position gives me a free card to try to hit it. Betting would risk a call or raise with a weak hand.

Board is dry and I have only a backdoor flush draw with Ace-high; checking keeps the pot small and avoids building a big pot out of position.

The river paired the jack but I only have a weak jack-high with an ace kicker; checking is safest since I'm out of position and a bet risks value from a better hand.

25o is a very weak offsuit hand with poor playability, especially facing a full big blind preflop. Folding avoids investing chips out of position with a dominated, low-equity hand.

5s 8h is a weak offsuit hand, and I'm out of position with only the small blind posted. Folding avoids losing more chips with a hand that rarely plays well from this spot.