Lesson 4: Measuring Mass

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

• The pencil case weighs heavier than the apple.

• The pencil case weighs lighter than the apple.

• The pencil case weighs same as the apple.

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

• The pitcher weighs lighter than the lamp.

• The pitcher weighs the same as the lamp.

• The pitcher weighs heavier than the lamp.

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

• 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.

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

• The tennis ball weighs lighter than the book.

• The tennis ball weighs heavier than the book.

• The tennis ball weighs the same as the book.

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

• The lamp weighs the same as the book

• The lamp weighs heavier than the book

• The lamp weighs lighter than the book

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

Measure weights with metric units (kilograms)

• The baby weighs 1 kg

• The baby weighs 6 kg

• The baby weighs 3 kg

• The baby weighs 2 kg

Measure weights with metric units (kilograms)

• The pair of shoes weighs 2 kg

• The pair of shoes weighs 4 kg

• The pair of shoes weighs 1 kg

• The pair of shoes weighs 3 kg

Measure weights with metric units (kilograms)

Measure weights with metric units (kilograms)