Hold'em table

2h4h is a very weak off-suit-low suited hand with poor playability, and calling 100 chips out of position against two active blinds is not profitable enough to continue.

Holding 92o in the small blind out of position against the big blind is too weak to complete or raise.

On the button in 3-handed play, J8s is a strong open-raising hand with good playability and postflop potential.

89 offsuit is too weak to defend from the small blind against a button raise, playing out of position with the big blind still to act and poor equity realization.

Closing the action with suited connected cards, I only need about 27% equity to call the button's raise, and 7h9h has enough playability against a wide button range.

I have bottom pair with a weak kicker on a coordinated A-J-7 flop and am out of position against the preflop raiser. Checking keeps the pot controlled and lets me evaluate the button's action before committing more chips.

Checking behind with middle pair and a weak kicker to control the pot size and realize showdown value in position.

I have a marginal pair of sevens on a coordinated board and the button checked back the flop. Checking the turn controls the pot and avoids bloating it against a likely stronger range.

With third pair on a coordinated board containing an Ace and a King, checking back maintains pot control and realizes showdown equity.

Marginal bottom pair on a coordinated board where many draws completed; checking controls the pot and avoids getting raised by a straight.

I have fourth pair with showdown value against missed draws and lower pocket pairs; betting will only fold out hands I beat and get called by better.

On the button in 3-handed play, 7-6 offsuit is a playable connector with position; raising pressures the blinds rather than limping or folding.

Facing a button raise with 8-3 offsuit from the small blind, folding is clearly best since the hand has very poor playability and is dominated by the raiser's range.

T2o is too weak to defend against a button open, even with direct pot odds. Folding is standard.

TT is a strong premium pair in a 3-handed game; raising to 300 builds the pot and puts pressure on the blinds while keeping my range balanced.

Facing a 3bb button open from the small blind with the big blind still to act, K7s is too weak to call out of position.

Q7 offsuit is below a profitable big-blind defense range against a 3x button open; out of position its equity realization is too poor to justify calling.

Q9o is a standard opening hand from the button in 3-handed play; raising to 2bb applies pressure and takes initiative.

AT suited is a strong hand 3-handed against a button min-raise; 3-betting isolates and builds value while avoiding a multiway pot out of position.

Q2o is too weak to continue against a button raise and small-blind three-bet, especially with poor position and large preflop investment needed.

Q9o is not strong enough to continue against a 3-bet from the small blind.

AdQd is a premium hand on the button in 3-handed play, so I raise for value and to take initiative.

3c5s is a weak offsuit hand out of position facing a raise. Calling 200 more with a dominated, low-equity hand is not profitable, so I fold.

T4o is too weak to defend from the big blind against a button open.