Addition, Subtraction and Negative Strip Boards

Addition, Subtraction and Negative Strip Boards

Tableau de l'addition et réglettes

This set comprises an addition board, subtraction and negative strip boards, and painted red and blue number strips in a wooden box. Ideally used in conjunction with our addition and subtraction tables and exercises.

ELG: Numbers: children count reliably with numbers from 1 to 20, place them in order and say which number is one more or one less than a given number. Using quantities and objects, they add and subtract two single-digit numbers and count on or back to find the answer. They solve problems, including doubling, halving and sharing.

WARNING: Not suitable for 0-3 years - Small Parts: Choking hazard.

Main board: 40x30cm, Box 22x20cm, Strips 40x5cm, Tiles 2cm wide

You can see the addition board in use here