Slipped

He slipped on the wet steps and tumbled down the stairs.

She slipped on the rug and nearly fell down the stairs.

The papers slipped out of the folder and scattered across the desk.

She slipped on the wet spot in the kitchen and dropped the dishes she was carrying.

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

The package slipped from the delivery driver's hands and tumbled down the steps.

The light slipped out of the room as he turned off the lamp.

His physical condition slipped after he stopped exercising.