Hold'em table

Qd6s is a weak offsuit hand from the button facing a raise; folding preserves chips for better spots.

Calling the 50 chip small blind with J8s in position is reasonable; I'll see a flop and play fit-or-fold. Folding is also acceptable but I want to keep the pot small and see cards.

I can see the flop for free with a weak offsuit hand, so checking is better than folding or bloating the pot.

The board is paired with two diamonds, and my Js gives me a backdoor flush draw and a gutshot to a straight. Checking keeps the pot small and lets me realize equity without building a big pot with a weak hand.

I have 8-high with no draw on a paired-ace flop, so there is no value in betting. Checking keeps the pot small and realizes my free showdown equity.

Checking back the turn with a weak Js kicker keeps the pot small and avoids building a big bet with a hand that likely doesn't have much showdown value.

I have no pair, no draw, and no equity worth betting on a paired-ace board. Checking keeps the pot small and sees a free river.

Board is paired with two diamonds and a king, so a bluff could be risky; checking keeps the pot small with a weak showdown hand.

I have no pair and no draw on a paired ace board, so there is no value in betting. Checking realizes the free showdown in a tiny pot.

7h3s is a weak hand with no playability. The big blind already has a 100 chip lead and position, so I'm saving chips by folding.

Button folded, so I only need 50 more into a 150 pot with 68o. That price is too good to fold, and raising out of position with this hand is not worth it.

Heads-up against a single limper, A4o has good equity and raising isolates and builds the pot.

68 offsuit is too weak to continue out of position against a raise to 350 after the button folded. Folding saves the extra 250 chips.

Ace-eight offsuit is a standard button open in three-handed play, and raising takes the initiative with position rather than flat-calling.

Weak suited low cards facing a raise and cold call from SB; not worth continuing.

My hand is 7-high with no pair or draw, making it unplayable. The raiser has position and a significant raise, so folding is the correct decision.

J9 suited on the button is a good hand to raise for value and to take initiative against two blinds.

I have 4h3d, a weak hand that plays poorly out of position. Seat 1 opened to 300 and seat 3 is the big blind, so I'm squeezed between two players and should fold to preserve my stack.

A7o is too weak and easily dominated to defend out of position against a button 3x open, so folding saves chips.

Calling the 100 big blind with 9sJc on the button is a standard play to see a flop and realize equity without overcommitting preflop.

97 suited is worth completing from the small blind for 50 more after a button limp, seeing a cheap flop rather than folding or bloating the pot.

AKs is a premium hand; raising for value against two limpers to build the pot and isolate.

9sJc is weak off-suit and out of position; facing a 400 total raise with only 100 invested, folding avoids a costly multi-way pot with poor equity.

97 suited is too weak to continue out of position against a 4bb isolation raise after the button folded. Folding avoids a dominated, low-equity spot.

J2s is playable as a button open in three-handed poker; a small raise steals the blinds and I can fold to a reraise.

32o is a weak hand facing a raise; folding preserves chips in a 3-bet-or-fold spot.

I hold Q2s, a weak hand that is unlikely to improve against a preflop raiser. The small blind has already folded, leaving the button as the aggressor, so continuing with this hand offers poor expected value.