Nursery Songs that help learning

Mommy now becomes the expert of nursery songs and almost never follow the new adult pop songs haha...
But mommy enjoys it and feels that nursery songs are another way to teach Richie some basic number, reading, mathematics even body parts and color.
That's why mommy memorizes some of favorite songs and always sing to him during bath time or play time

Songs to learn mathemathics :
1. Five little Ducks
2. Five little monkey jumping on the bed
3. I have an apple

Songs to learn numbering :
1. Ten little Indian Boys
2. One potato more

Songs to learn Reading :
1. ABC Song

Songs to learn Body Parts :
1. Head shoulder
2. Where is Thumb Man

Songs to learn time :
1. Brush your teeth

Songs to have fun :
1. If you happy and clap your hand
2. The wheel on the bus

Songs for sleep :
1. Twinkle twinkle little star
2. It's a small world