KS2 Primary Maths Age 13-17 - Calculations: Word Problems - Explained

The video tutorial discusses Adam's approach to solving a subtraction problem using mental methods. It evaluates three different methods to subtract 97 from 182, identifying which are correct. The first method is incorrect, the second is correct, and the third is incorrect. The tutorial emphasizes the importance of identifying correct methods and explains the marks allocation for the task.

What mistake does Adam make in the last method he considers?

How many methods did Adam find to be correct for the calculation?