Summary Unit 17.2 - P5-Produce a mobile app that meets the design criteria. P6-Test a mobile app for functionality, usability, stability and performance.

P5-Produce a mobile app that meets the design criteria.




This screenshots shows addition questions which repeat 3 times, and every time is
a different question, and the question gets picked up randomly




This screenshot shows subtraction questions which repeat 3 times, and every time
is a different question, and the question gets picked up randomly.




This screenshot shows multiplication questions which repeat 2 times, and every
time is a different question, and the question gets picked up randomly.

, This screenshot shows division questions which repeat 2 times, and every time is a
different question, and the question gets picked up randomly.




This screenshot shows that the division section doesn’t produce negative answers
as this was one of the requirements.