Final answer:
The typical number of scoops of matcha added to a cold green tea latte is usually 1 or 2, depending on personal preference.
Step-by-step explanation:
In a cold green tea latte, the number of scoops of matcha can vary depending on personal preference and the recipe being used. However, a common guideline is to use 1 or 2 scoops of matcha. If you prefer a stronger matcha flavor, you can add 2 scoops, while 1 scoop is usually sufficient for a milder taste.