KS2 Primary Maths Age 13-17 - Calculations: Order of Operations - Explained

The video tutorial addresses a common math problem involving the equation 2 * 2, where students often make mistakes due to misunderstanding the order of operations, known as BIDMAS. The teacher emphasizes the importance of following BIDMAS rules to solve the equation correctly. The solution involves calculating 2 * 2 first, then solving the equation 6 + 4 - x = 6, leading to the conclusion that x must be 4. The tutorial highlights the significance of understanding and applying BIDMAS to achieve the correct answer.

What is the initial mathematical problem presented in the video?

• 2 * 2 minus something equals 6

• 2 * 2 plus something equals 6

• 2 * 2 divided by something equals 6

• 2 * 2 equals 6

Which operation should be performed first according to BIDMAS?

• Addition

• Subtraction

• Multiplication

• Division

What is the result of 2 * 2 in the context of the problem?

• 8

• 6

• 4

• 2

After calculating 2 * 2, what is the next step in solving the equation?

• Add 4 to 6

• Subtract 4 from 6

• Subtract 6 from 4

• Add 6 to 4

What is the missing number in the equation 6 + 4 - something = 6?

• 5

• 2

• 3

• 4