Here is a downloadable ‘book’ that is funny and fun! This was around $15 from Amazon. It has 3 difficulty levels of mischief-making riddles from jalapeños to submarines, roller coasters, flamingos, etc. I’m loving it and think it can be fun for all ages!
13 Ways to Include Math In Your Activity Calendar
"Bedtime Math: A Fun Excuse to Stay Up Late (Bedtime Math Series Book 1)"
https://www.amazon.com/dp/1250035856/ref=cm_sw_r_cp_tai_7VjkDb1V89YX6