Description: Wooden board 12 squares by 18 squares with the numerals 1-18 printed across the top. A wooden box contains 9 red wooden strips and 9 blue wooden strips of varying lengths both printed with the numerals 1 to 9.
Purpose: Using the Addition Strip Board, the child practices the sequence of addition combinations 1-9 and begins the process of memorization of the addition tables.
Around 5.5 years +
Measurements: 41cm x 31cm.