Brighten up that pocket chart with some cool, happy number cards! These numbers are designed to replace (or use with) those red and white number cards that come with the 100 pocket charts that are hanging in so many primary classrooms. Number patterns can be highlighted with the strategic use of these colorful number cards! Or the cards can be used for the number of the day. Use them for just even or odd numbers, or use them to help students see multiples and prime numbers.