Slipped

He slipped the pen off the desk and into his pocket.

The sun slipped below the horizon, leaving a colorful sky behind.

He slipped on the soap in the shower and grabbed onto the curtain to prevent falling.

She slipped and made an error in her calculations, resulting in an incorrect answer.

He slipped on the wet tiles and almost crashed into the wall.

He slipped his backpack off his shoulder and onto the ground.