Here's a page of blank checks to use for money and spending activities.

dltk-kids.com

Here's a robot-themed game for practicing coin counting and combinations.

loryevanspage.blogspot.com

Here's a set of cards for a coin counting matching game.

ilove2teach.blogspot.com

Here's a fun game to practice coin counting. Includes recording sheets.

one-lesson-at-a-time.blogspot.com

Here's a fun activity for counting coins.

whattheteacherwants.blogspot.com

Here's a set of money cards for use in a read the room activity.

teacherspayteachers.com

Here's a trading up chart to show different money equivalencies.

Here's a nice idea for a game to practice coin counting and exchanging.

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Here's a set of concentration cards on counting coins. Includes two different levels of difficulty.

Here's a set of interactive notebook resources for the study of money.