In this lesson, we will learn how to use scales to measure the mass of objects in grams or kilograms and compare the masses of two objects.
Students will be able to
Q1:
Benjamin weighed his cat and his dog.
Which is lighter?
How many kilograms lighter is it?
Q2:
Fill in the blank: The mass of the box of books is kg heavier than the mass of the box of toys.
Q3:
Scarlett weighed a chick.
Which is heavier?
How many grams heavier is the chick than the egg?
Nagwa uses cookies to ensure you get the best experience on our website. Learn more about our Privacy Policy.