Prophets
Pillars of Islam
Quran
Ramadan
Sunnah of the Prophet Muhammad (SAW)
100

This prophet built the Ka'bah with his son Isma'il

Prophet Ibrahim (AS) 

100
The number of pillars in Islam
5
100

The longest surah in the Quran

Surah al-Baqarah

100

The holiday celebrated right after Ramadan

Eid al-Fitr

100

The word the Prophet (SAW) said before starting anything 

Bismillah
200
This prophet was given the miracle of a stick that turned into a snake
Prophet Musa (AS)
200
The name of the obligatory charity given yearly 

Zakat

200

The number of surahs in the Quran

114

200

The special night prayers Muslims pray only during Ramadan 

Taraweeh
200

The side the Prophet (SAW) liked to sleep on

Right side

300

This prophet could understand the language of animals and birds

Prophet Sulaiman (AS)
300

The direction Muslims face during prayer, toward the Ka'bah

Qiblah

300
The first word revealed to Prophet Muhammad (SAW)

Iqra (read)

300

The night in Ramadan better than 1,000 months

Laylat al-Qadr

300

The natural tooth-stick the Prophet (SAW) used to clean his teeth before every prayer

Miswak

400

This prophet's people were destroyed by a mighty wind after rejecting him, and he was known for his great size and strength among his people 

Prophet Hud (AS) 

400

The white, unstitched garmetn men wear during Hajj and Umrah

Ihram

400

The surah is called "the Heart of the Quran"

Surah Yasin

400

The angel who brought down the Quran during Laylat al-Qadr

Angel Jibreel (AS)

400

The number of times the Prophet (SAW) recommended washing in wudu for each body part (as the standard/preferred amount)

Three times

500

People destroyed by a mighty wind, known for great size and strength

Prophet Hud (AS)

500

This prophet was sent to the people of Madyan, who were known for cheating others by shortchanging weights and measures 

Prophet Shu'ayb (AS)
500

The mountain/cave where the first revelation happened

Cave of Hira 

500

The practice of secluding oneself in the mosque for worship, especially during the last ten nights of Ramadan

I'tikaf

500

The Prophet's (SAW) instruction on how to sneeze and the exchange of words that follows (what the sneezer says, and what the responder says)

Sneezer says "Alhamdulillah," responder says "Yarhamuk Allah," sneezer replies "Yahdikumullahu wa yuslihu balakum"