Number (order and place value)

Hong Kong

Stage 1

Lesson

There are different ways of writing or representing numbers. We can show the value of a number using:

- symbols, such as blocks,
- numerals e.g. $123$123, or
- words, e.g. "One hundred."

Let's learn more about this by watching a video.

What number is represented by these blocks?

How do we write the number $107$107 in words?

one hundred and seventy

Aone hundred and seven

B

What number is one hundred more than ten?