Practise recognising numbers and their pace within a sequence of numbers by placing counters on a table. Users are shown a complete number table, then after some numbers are removed, the user fills in the blanks using counters. This activity is graded in difficulty; the number tables can be set to specific ranges including: 1-10, 1-20, 1-50 and 1-100.
Easy Interface – Touch to Move – This activity uses a simple method of moving the counters from the bottom of the screen to their proper place. A single touch highlights the counter and all the possible target cells; a touch on one of thise cells moves the counter to a cell on the grid.
Switch Access. This activity, like most Doorway activities, can be operated by switches. Generally, in two switch mode, a switch that emulates pressing the space bar moves the highlight on by one position and the Enter key confirms the action. In single switch mode, a switch press emulates the Space Bar. The learner can access all the same functions of the activity, but the timing of the focus moving forward must be set to an interval that suits the learner.