Number Sense : This link has a really great list of different games and activities that can be used to enhance number sense in children. There are also some free printable that go with the activities. These are fun ideas to have in a math center.
Grab this FREE number sense toolkit that includes a five frame, a ten frame, number cards and a set of ten frame cards Simply stash them in a gallon sized baggie, clear plastic sleeve, or dry erase pocket for simple storage and organization.
Roll, Write, Tally and Show can be used during center time or in small group. This activity helps students to recognize numbers on a dice as well as different ways to represent the number. Helps students to improve number sense of numbers Abby