Addition Worksheet with Number Partitioning

One page pairs quick addition with number partitioning: six sums solved without manipulatives, then eight numbers split into different addend pairs with counting cubes.
Year levels
Year 1, Pre-school (Early Years)
File type
PDF
Preparation
Print ready

Updated Sep 20, 2026

Subject
Addition, Addition and Subtraction, Maths
Topic
Counting Cubes, Addition Problems
Resource types
Worksheets
Preparation
Print ready
Australian Curriculum content descriptions
AC9M1N02 — partition one- and two-digit numbers in different ways using physical and virtual… AC9MFN04 — partition and combine collections up to 10 using part-part-whole relationships and…

From the author

About this resource

This is an Addition Worksheet that will let students practise partitioning with and without manipulatives.

At the top of the page, students will add the numbers together without using counting cubes.

At the bottom of the page, students will partition the numbers in different ways. They can use their counting cubes to help them.

In the classroom

Teaching tips & learning objectives

Learning objectives

  • Add pairs of numbers up to 18

  • Break a number into different pairs of addends

Teaching tips

  • Counting cubes are needed for the bottom section; the top section is meant to be done without them.

Skills covered

  • Decomposing numbers — building each number with counting cubes and splitting it more than one way

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Australian Curriculum (Version 9.0)

Australian Curriculum content descriptions

Australian Curriculum content descriptions

  • AC9M1N02 — partition one- and two-digit numbers in different ways using physical and virtual materials, including partitioning two-digit numbers into tens and ones
  • AC9MFN04 — partition and combine collections up to 10 using part-part-whole relationships and subitising to recognise and name the parts

Core concepts

  • Addition

  • Number partitioning

  • Addends

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