Addition Strip Board
Addition Strip Board gives the child all possible combinations of single digits in addition; to aid the child in learning addition tables and to the child the mechanism of addition which has to be learned.
- A wooden board (12 squares by 18 squares) with the numerals 1-18 printed across the top.
- A wooden box for storing strips
- 9 red wooden strips of varying lengths printed with the numerals 1 to 9
- 9 blue wooden strips of varying lengths printed with the numerals 1 to 9