Partitioning 10
This hands-on worksheet helps students explore combinations that make ten using visual representations and expanded form. Learners use two different coloured blocks to build and colour partitioned groups of ten, then record each combination as an addition sentence. The activity supports the development of early number sense and part-part-whole relationships.
Learning goals
- We are learning to connect number names, numerals and quantities to 10.
- We are learning to use strategies for adding small groups of numbers, e.g. visual displays or concrete materials.
- We are learning to partition and combine collections up to 10 using counting strategies.
- We are learning to use counting or subitising strategies for addition and subtraction in everyday role-play situations.
Curriculum alignment
AC9MFN04
9
Partition and combine collections up to 10 using part-part-whole relationships and subitising to recognise and name the parts
AC9MFN05
9
Represent practical situations involving addition, subtraction and quantification with physical and virtual materials and use counting or subitising strategies
ACMNA002
8.4
Connect number names, numerals and quantities, including zero, initially up to 10 and then beyond
ACMNA004
8.4
Represent practical situations to model addition and sharing
MAe-1WM
old
Describes mathematical situations using everyday language, actions, materials and informal recordings
MAe-2WM
old
Uses objects, actions, technology and/or trial and error to explore mathematical problems
MAe-3WM
old
Uses concrete materials and/or pictorial representations to support conclusions
MAe-4NA
old
Counts to 30, and orders, reads and represents numbers in the range 0 to 20
MAe-5NA
old
Combines, separates and compares collections of objects, describes using everyday language, and records using informal methods
MAE-CSQ-01
new
Reasons about number relations to model addition and subtraction by combining and separating, and comparing collections
MAE-CSQ-02
new
Represents the relations between the parts that form the whole, with numbers up to 10
Australian Curriculum covers QLD / SA / WA / NT / TAS / ACT.