Resources / Activity / Locks and Keys

Locks and Keys

  • DOMAIN(S)
    Cognitive Development and General Knowledge (CD)
  • INDICATOR(S)
    CD-MA2.4a, CD-SC4.3a
  • AGE GROUP(S)
    36-48 months, 48-60 months




Provide a variety of locks and keys in the math center and have the children match the keys to the locks. The locks and keys can be color-coded to minimize confusion.