GCSE Secondary Maths Age 13-17 - Geometry & Measures: Area - Explained

The video tutorial explains how to convert area measurements from meters squared to centimeters squared. It begins with an introduction to the concept, followed by an explanation of the area of a square and the basic conversion factors. The process of conversion is detailed, including an example calculation of converting 4 meters squared to centimeters squared. Finally, the tutorial discusses the allocation of marks for the conversion question, emphasizing the importance of accuracy and the correct multiplication factor.

What is the common mistake students make when converting area from meters squared to centimeters squared?

• Forgetting to multiply by 100

• Not converting at all

• Multiplying by 1,000 instead of 10,000

• Using the wrong conversion factor for length

How many centimeters are there in one meter?

• 10,000

• 10

• 100

• 1,000

When converting 1 meter squared to centimeters squared, what is the resulting area?

• 10,000 cm²

• 1 cm²

• 100 cm²

• 1,000 cm²

What is the area of 4 meters squared in centimeters squared?

• 4,000 cm²

• 40,000 cm²

• 400 cm²

• 400,000 cm²

How are marks allocated for the area conversion question?

• One mark for the correct conversion factor and one for the final answer

• Two marks for the final answer

• Two marks for using the correct units

• One mark for showing work and one for the final answer