
Number lines consist of 5 strips (like a frieze poster) – laminated on both sides:
number line 1-150 consists of 5 strips: : 1-30, 31-60, 61-90, 91-120, 121-150
Number lines consist of 5 strips (like a frieze poster) – laminated on both sides:
number line 1-150 consists of 5 strips: : 1-30, 31-60, 61-90, 91-120, 121-150