Mass

Look at the following scales and fill in the blanks with “heavier than”, “lighter than” or “the same as”.

The pencil case weighs ......... the book.

• The pencil case weighs lighter than the book.

• The pencil case weighs heavier than the book.

• The pencil case is heaviest

• The pencil case is lightest

Look at the following scales and fill in the blanks with “heavier than”, “lighter than” or “the same as”.

The lamp weighs ........ the book

• The lamp weighs the same as the book

• The lamp weighs lighter than the book

• The lamp weighs heavier than the book

Look at the following scales and fill in the blanks with “heavier than”, “lighter than” or “the same as”.

The tennis ball weighs _________ the apple.

• The tennis ball weighs lighter than the apple.

• The tennis ball weighs heavier than the apple.

• The tennis ball weighs the same as the apple.

There are sugar, fridge, roasted turkey, and watermelon.

Which object is the heaviest?

• Sugar

• Fridge

• Roasted turkey

• Watermelon

There are sugar, fridge, roasted turkey, and watermelon.

Which object is the lightest?

• Fridge

• Sugar

• Watermelon

• Roasted turkey

Arrange the items from lightest to heaviest

• Fridge, sugar, watermelon, roasted turkey.

• Fridge, sugar, roasted turkey, watermelon,

• Watermelon, roasted turkey, fridge, sugar.

• Watermelon, roasted turkey, sugar, fridge.

Which animal is heavier?

• The sheep

• The horse

Which is the lighter fruit?

• The strawberry

• The pineapple

The mass of the bottles is _________ units.

• 8

• 7

• 9

The mass of the chicken is ___________ units.

• 5

• 4

• 6