KS2 Primary Maths Age 13-17 - Ratio, Proportion and Algebra: Finding Missing Numbers - Explained

The video tutorial explains how to solve a number problem by identifying a missing value. It begins with an introduction to the problem, followed by setting up and performing the calculation. The tutorial concludes with verifying the result to ensure accuracy.

What is the result of taking away 2 from 2 in the context of the problem?

Why is it important to check your work after solving a math problem?