Number - order and place value

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

Bone hundred and seventy

Aone hundred and seven

B

What number is one hundred more than ten?

Know forward and backward counting sequences with whole numbers to at least 1000.

Communicate and interpret simple additive strategies, using words, diagrams (pictures), and symbols.