Model Magic: Visualizing Division with Two-digit Divisors
Using models to understand division with two-digit divisors offers a visual approach to a concept that can sometimes seem abstract. Models, such as base-ten blocks, number lines, or area models, can provide a tangible representation of the division process. Let’s explore how to use models to divide by two-digit numbers.
Double Digits, Double Fun: How to Solve Word Problems with Two-digit Divisors
TL;DR: Word problems with two-digit divisors ask you to divide by a number somewhere between 11 and 99. Long division still does the job, but at each step you’ll need to estimate the next digit of the quotient, and that estimation gets faster with practice. Don’t forget remainders: if the story leaves something left over, […]
