Grade 4SuperchallengeDecimals to Hundredths
Decimals to Hundredths · Superchallenge problem
Lily rounds a number in two steps: first to the nearest tenth, then that answer to the nearest whole number. Max rounds the same number straight to the nearest whole number. (Both round halves up, so becomes and becomes .) How many numbers between and with exactly two digits after the decimal point give Lily and Max different answers?