Number 2. Trace And Write. Handwriting Practice. Learning Numbers For Nursery Math : Bright Minds e Learning Portal Trace and write number for children. Exercise for children to recognize Trace and write number for children. Exercise for children to recognize Number Tracing Preschool or Kindergarten by Courtney's Creations and Clips. 2 Pack premium solderless breadboards ideal for testing, prototyping and experimentation Each breadboard features 2,390 Contact Points total, 3 terminal strips and 5 bus strips 4 binding posts for easy connection to external power sources Sturdy aluminum backing with rubber feet Size: 9. 4" x 7. 7" 2 Pack. The 03MB611 is a premium solderless breadboard ideal for testing, prototyping and experimentation. It features 3 terminal strips and 5 bus strips for a total of 2,390 contact points. The breadboard also has 4 binding posts for easy connection to external power sources. Sturdy aluminum backing and rubber feet are also included. Measures 9. 4" x 7. 7".