# data[].attributes.body
the rounding and compensation strategy is when you round a number to the nearest tidy number and because you to 1 or how many you to off off your answer

# data[].attributes.body
the compesation strategy is a numeracy strategy where you round a close to a tidy number and take one of the second number.

# data[].attributes.body
The split strategy is a strategy where you add the tens and then the ones like this