A collection of quick, playful games that build number sense: (recognizing quantities at a glance), , and friendly practice with and .
Pre-K Standards
Recognize numerals to 5.
Make collections to 5.
Count the total in a collection to 5.
Compare collections to 5.
Write numbers to 9.
Kindergarten Standards
Recognize the number of objects in a set without counting one by one, for arrangements up to 5 (and later 10).
Count to answer "how many?" for up to 20 objects.
Compare numbers to 10.
Decompose numbers less than or equal to 10 into pairs in more than one way.
Find numbers that add to make 10.