Cardinal and Ordinal Numbers

In this beginner lesson, Alex introduces cardinal and ordinal numbers, focusing on their pronunciation and usage. Cardinal numbers are used to express quantity, while ordinal numbers indicate position or rank. The lesson includes examples and pronunciation tips, especially for the 'th' sound in ordinal numbers. Students are encouraged to practice and test their understanding through a quiz on engvid.com.

What is the primary focus of this lesson?

• Learning advanced grammar rules

• Studying English literature

• Understanding cardinal and ordinal numbers

• Practicing English conversation

What are cardinal numbers used for?

• Indicating position

• Expressing emotions

• Describing quantity

• Telling time

Which of the following is a cardinal number?

• Fourth

• First

• Second

• Three

How do ordinal numbers differ from cardinal numbers?

• They indicate position or rank

• They are used for quantity

• They are used in calculations

• They describe colors

Which ordinal number corresponds to the cardinal number 1?

• Fourth

• First

• Second

• Third

What is the correct pronunciation tip for the 'th' sound in ordinal numbers?

• Place your tongue behind your teeth

• Place your tongue between your teeth and blow

• Keep your mouth closed

• Whisper the sound

What is the ordinal number for 21?

• 21th

• 21rd

• 21nd

• 21st

In what context are ordinal numbers used?

• To calculate sums

• To express colors

• To indicate position, rank, or dates

• To describe emotions

Which sentence correctly uses an ordinal number?

• She is the third person in line.

• They are ten years old.

• I have two cats.

• He bought five apples.

What is the ordinal number for the date December 26?

• 26nd

• 26st

• 26rd

• 26th