There are different apps for teachers on internet which are helpful to learn new things distinctly.
Here some of the apps are listed below you can search on google and can download it. Enjoy the learning!
1) Adobe Reader
2) Meritnation
Calculatar
3) Age calculator
ABC slate
4) Marathi Barakhadi
5) Marathi Numbers
6) Periodic Table
7) Mad4Math
8) Google
Transletter Marathi Dictionary
9) Edu Kid Kingsoft
Office
10) Cam Scanner
11) True Caller
12) Caller Name
13) Marathi Proverbs
14) Marathi Idoms
15) Marathi
Bodhkatha
16) Marathi Books
17) Google Earth
18) Google Drive
Dropbox
19) Google
20) Whats up hike
21) News Hunt Photo
Editor
22) Google Maps
23) Math Panchang
24) Kalnirnaya