This subtract 10 from 3-digit numbers worksheet consists of a set of questions on subtraction, which help students develop fluency. If the missing number is a minuend or subtrahend, students use the count back strategy or the relationship between addition and subtraction to find the missing number. And if the missing number is the difference of the subtraction sentence, they subtract the numbers to get the sum. This worksheet, subtract 10 from 3-digit numbers, provides plenty of practice with this concept.