Subtracting Whole Tens Variant 19 (from 3-Digit Numbers-3)

Subtracting whole tens from three-digit numbers involves finding the difference when a two-digit number (which is a multiple of ten) is subtracted from a three-digit number. For example, subtracting 20 from 132. This type of problem is focusing on basic subtraction skills, place value understanding, and performing calculations without regrouping.