These number play dough mats can be used with play dough, manipulatives, buttons, etc. Kids can learn numeral recognition and the ten frames can be used to work on number sense. Color and black and white pages are included.
I think you could also have multiple pipe cleaners coming from one number and students have to show multiple ways to add numbers to get to that number. Counting with pipe cleaners and beads. Great for fine motor development too.
Ice Cream Numbers - preschool summer math that explores fine motor skills, counting, one-to-one correspondence, and more early math skills Mehr zur Mathematik und Lernen allgemein unter zentral-lernen.