Number - order and place value

Build and name numbers (to 500)

Numbers, words and symbols (to 1000)

Order numbers (to 1000)

Partition Numbers (to 1000)

Construct numbers (to 1000)

Numbers, words and symbols (1000 to 10000)

Order numbers (1000 to 10000)

Partition Numbers (1000 to 10000)

Construct numbers (1000 to 10000)

Identify odd and even numbers

Level 2

Numbers, words and symbols (to 1000)

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.

Worked examples

Question 1

What number is represented by these blocks?

Question 2

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

$one hundred and seventy$
A
$one hundred and seven$
B

Question 3

What number is $one$ $hundred$ more than $ten$ ?

Outcomes

NA2-2

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

NA2-6

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

What is Mathspace

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