Doing mental calculations

To remember numbers you can use the following pattern:

My turtle Pancho will, my
love, pick up my new mover, Ginger

The above sentence ranslates into 24 places of π ^[1].

The key is:

• 1 is the t or d sound.
• 2 is the n sound.
• 3 is the m sound.
• 4 is the r sound.
• 5 is the l sound.
• 6 is the j, ch, or sh sound.
• 7 is the k or hard g sound.
• 8 is the f or v sound.
• 9 is the p or b sound.
• 0 is the z or s sound.