KS2 Primary Maths Age 13-17 - Measure: Units and Conversions - Explained

The video tutorial explains how to identify the heaviest and lightest kittens based on their masses, calculate the difference in mass between them, and group the kittens into different mass categories. The process involves comparing the masses, performing subtraction to find the difference, and organizing the data into a table. The tutorial emphasizes careful observation and accurate calculation to complete the task.

How do you determine which kitten is the heaviest?

• By comparing the last digits of their masses

• By comparing the first digits of their masses

• By comparing the color of their fur

• By comparing their ages

What is the first step in finding the difference in mass between two kittens?

• Add the masses together

• Multiply the masses

• Divide the larger mass by the smaller mass

• Subtract the smaller mass from the larger mass

What is the mass difference between the heaviest and lightest kitten?

• 410 grams

• 255 grams

• 555 grams

• 155 grams

How many kittens have a mass between 250 and 299 grams?

• Four

• Three

• One

• Two

In which mass range do you find three kittens?

• 400 to 449 grams

• 300 to 349 grams

• 350 to 399 grams

• 250 to 299 grams