# Subtraction Strategies Posters

14
23
PDF | 10 pages|Grades: 2 - 3

A set of 9 maths subtraction strategies posters for lower grades.

This set of subtraction strategies includes:

• subtract the parts
• partitioning
• draw a picture
• fact family
• number line
• split strategy
• mental maths
• algorithm
• algorithm with borrowing.

#### NSW Curriculum alignment

• MA1-5NA

AdditionandSubtraction - uses a range of strategies and informal recording methods for addition and subtraction involving one- and two-digit numbers

• MA2-5NA

AdditionandSubtraction - uses mental and written strategies for addition and subtraction involving two-, three-, four- and five-digit numbers

• MA2-8NA

PatternsandAlgebra - generalises properties of odd and even numbers, generates number patterns, and completes simple number sentences by calculating missing values

#### Victorian Curriculum alignment

• VCMNA106

Explore the connection between addition and subtraction

• VCMNA107

Solve simple addition and subtraction problems using a range of efficient mental and written strategies

• VCMNA132

Recognise and explain the connection between addition and subtraction

• VCMNA133

Recall addition facts for single-digit numbers and related subtraction facts to develop increasingly efficient mental strategies for computation

• VCMNA163

Use equivalent number sentences involving addition and subtraction to find unknown quantities

#### Australian Curriculum alignment

• ACMNA029

Explore the connection between addition and subtraction

• ACMNA030

Solve simple addition and subtraction problems using a range of efficient mental and written strategies

• ACMNA054

Recognise and explain the connection between addition and subtraction

• ACMNA055

Recall addition facts for single-digit numbers and related subtraction facts to develop increasingly efficient mental strategies for computation

• ACMNA083

Find unknown quantities in number sentences involving addition and subtraction and identify equivalent number sentences involving addition and subtraction #### Find more resources for these topics

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• Updated the design of this resource. Added a poster for borrowing when using the algorithm. Addition by Tom (Teach Starter) Jun 1st, 2021

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