new_PSAT i-math ---- specifications

--> 348 practice questions with expert explanations in 32 chapters and 12 categories

--> full theory in 32 chapters with over than 200 examples
--> the only app with student - produced response exercises (grid-in)
--> practice on each chapter and each category separately - play & learn
--> a different test for each student.The test questions are selected randomly from the 348 exercises.

--> you can save the test as a .bmp file
--> millions of ****** printable ****** tests 

--> you can save the answers of the test as a .bmp file 

--> you can see the scores and the subscores immediately

--> you can save the scores as a .bmp file

--> use the chronometer to control your test time

--> test with 48 questions (following the specifications of the new PSAT math test)

--> test with 25 questions ideally to be taught in a teaching hour. Try to finish it in 37 minutes

--> you can go back and change your answers

--> you can see the solutions in portrait view or in landscape view

***** text books can not do all these *****