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Place value: numbers to 100 and 1,000
This guide provides a sequence of steps for building place value understanding, from representing numbers to 100 through to comparing objects and numbers to 1,000.
|Year level(s)||Year 2, Year 3|
|Purpose||Teaching resource, Teaching strategies|
|Teaching strategies and pedagogical approaches||Questioning, Explicit teaching|
|Keywords||place value, base 10, base 10 blocks, reasoning, problem-solving, addition, part-whole model, explicit teaching|
|Strand and focus||Number, Build understanding|
|Topics||Addition and subtraction, Place value|
|AC: Mathematics content descriptions||
ACMNA027 Recognise, model, represent and order numbers to at least 1000
ACMNA028 Group, partition and rearrange collections up to 1000 in hundreds, tens and ones to facilitate more efficient counting
ACMNA030 Solve simple addition and subtraction problems using a range of efficient mental and written strategies
ACMNA055 Recall addition facts for single-digit numbers and related subtraction facts to develop increasingly efficient mental strategies for computation
|National numeracy learning progression||
Quantifying numbers - QuN8, QuN9
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