KS2 Primary Maths Age 13-17 - Calculations: Written Multiplication - Explained

The video tutorial explains how to multiply two numbers to achieve the product of 1,000,000. It begins by identifying potential multipliers and then performs the calculation using 200 and 5000. The process is broken down step-by-step, ensuring the correct number of zeros is accounted for, resulting in the desired product. The tutorial concludes by confirming the correct answer and the marks awarded for the question.

What is the significance of the number 1,000,000 in terms of its composition?

• It is a one followed by five zeros.

• It is a one followed by six zeros.

• It is a one followed by seven zeros.

• It is a one followed by eight zeros.

Which of the following pairs could potentially multiply to give 1,000,000?

• 400 and 2500

• 100 and 1000

• 200 and 5000

• 300 and 3000

Why is 200 considered as a potential factor for reaching 1,000,000?

• Because it can be paired with 5000 to reach 1,000,000.

• Because it is a multiple of 10.

• Because it is a round number.

• Because it is a common factor of 1,000,000.

What is the result of multiplying 200 by 5000?

• 500,000

• 1,000,000

• 100,000

• 2,000,000

How many zeros follow the number one in 1,000,000?

• Six

• Four

• Five

• Seven