Kidaya

1. Fadar Alkaluman Kidaya daga 101-150

Alkaluman kidaya daga 101 zuwa 150 suna da muhimmancin sosai. Su ne:

1. 101, 103, 107, 109, 113
2. 127, 131, 137, 139, 149

Waɗannan alkaluma 10 ne kawai a cikin wannan jeri.

2. Tantance Alkaluman Kidaya daga 101-150

Don tantance ko lamba alkaluma ce:

1. Ka raba ta da lambobi daga 2 zuwa tushen ta
2. Idan ba ta raba daidai da wani lamba ba sai ita kanta da 1, to alkaluma ce
3. Misali: 103 ÷ 2 = 51.5, 103 ÷ 3 = 34.33…
4. Da yake ba ta raba daidai ba, 103 alkaluma ce

Muhimmanci: Alkaluman kidaya suna taimakawa wajen ƙididdige lambobi da kuma magance matsaloli na lissafi.