Rack Single Rod Student
Structuring numbers using the pattern of five
Adding doubles and near doubles such as 6 and 6, 6 and 7
Mental addition and subtraction up to 20
Strengthening quantity sense and sequence of numbers up to 20
Halving of numbers such as 6, 8, 10 and 12
Adding and subtracting mentally up to 20 using the structure of 5
Number combinations of 10 – Visualizing and automatizing
Includes writeup with details of activities.
Wooden rack with 20 beads – with structure of alternating 5 white and 5 red beads. Rubber clip for locating numbers on the wooden rack.
For 1 child, age 5-7 years
Rack Single Rod Student ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.