Make Another Number Sentence
Classroom Focused Software
Requires iOS 7.1 or later. Compatible with iPad.
This app was designed at the request of elementary teacher candidates to facilitate interaction with their kindergarten students while the students illustrated two different number sentences for the same target sum using combinations of 2 or 3 addends. Developed as part of the Number Sense Project at Augustana College, Rock Island, IL.
Determine a target sum and then drag chips in various combinations into the work area to represent that number. The blue work area is divided so that one representation is on the top half and the other is on the bottom. The columns are used to place chips for each addend. Chips may be distinguished using different colors or different shapes.