| Celebration of National Mathematics Day 2018 & National Science Day 2019 in Tripura | Other Areas | 2018 | |
| Celebration of National Mathematics Day 2018 in West Bengal | Other Areas | 2018 | |
| Celebration of National Mathematics Day 2018 & National Science Day 2019 in Arunachal Pradesh | Other Areas | 2018 | |
| Celebration of National Mathematics Day 2018 & National Science Day 2019 in Tamilnadu | Other Areas | 2018 | |
| Celebration of National Mathematics Day 2018 & National Science Day 2019 in Punjab | Other Areas | 2018 | |
| Celebration of National Mathematics Day 2018 & National Science Day 2019 in Andhra Pradesh | Other Areas | 2018 | |
| Celebration of National Mathematics Day 2018 & National Science Day 2019 in Nagaland | Other Areas | 2018 | |
| Celebration of National Mathematics Day 2018 & National Science Day 2019 in Maharashtra | Other Areas | 2018 | |
| Celebration of National Mathematics Day 2018 & National Science Day 2019 in Karnataka | Other Areas | 2018 | |
| Celebration of National Mathematics Day 2018 & National Science Day 2019 in Mizoram | Other Areas | 2018 | |