Hi Dream Girl and Maybenumber3, in relation to FTB, the amount of payment a person receives would depend on the percentage of care they have. (To get FTB, you must have care of a child for at least 35% of the time).
The Schoolkids Bonus is treated the same as your FTB with shared care. If you share the care of your child with another person, you'll receive a percentage of the payment. This will be based on the percentage of FTB Part A you receive for the child.