Using a Bar Model to Solve Addition and Subtraction Problems - Student Reference Card

Using a Bar Model to Solve Addition and Subtraction Problems - Student Reference Card

Resources

Mathematics Number & Place Value

View Curriculum Codes

Description

Empower Year 2 students with a handy reference card that demystifies addition and subtraction through the use of bar models. This compact and visually appealing resource is designed to support independent learning and reinforce the application of bar models in solving mathematical problems.

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Relief Teachers

Lesson Structure

Class Activity

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Curriculum Codes

Recall and demonstrate proficiency with addition facts to 20; extend and apply facts to develop related subtraction facts

Add and subtract one- and two-digit numbers, representing problems using number sentences and solve using part-part-whole reasoning and a variety of calculation strategies

ACMNA036 8.4

Solve problems by using number sentences for addition or subtraction

ACMNA030 8.4

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

ACMNA026 8.4

Investigate number sequences, initially those increasing and decreasing by twos, threes, fives and tens from any starting point, then moving to other sequences

ACMNA055 8.4

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

MA1-1WM old

Describes mathematical situations and methods using everyday and some mathematical language, actions, materials, diagrams and symbols

MA1-2WM old

Uses objects, diagrams and technology to explore mathematical problems

MA1-3WM old

Supports conclusions by explaining or demonstrating how answers were obtained

MA1-8NA old

Creates, represents and continues a variety of patterns with numbers and objects

MA1-4NA old

Applies place value, informally, to count, order, read and represent two- and three-digit numbers

MA1-CSQ-01 new

Uses number bonds and the relationship between addition and subtraction to solve problems involving partitioning

Solve problems by using number sentences for addition or subtraction

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

Investigate number sequences, initially those increasing and decreasing by twos, threes, fives and ten from any starting point, then moving to other sequences

Linked Resources & Worksheets

Mental Addition Strategies Posters

Curriculum Code: MA1-CSQ-01, MA1-1WM, MA1-2WM, MA1-3WM, MA1-5NA, ACMNA015, VCMNA089, VCMNA094, AC9M1N04, MA1-4NA, ACMNA013, ACMNA017, VCMNA087, VCMNA092, VCMNA090, AC9M1N05, ...

Year Level: Year 1, Year 2

Subject: Mathematics, Fractions & Decimals, Number & Place Value, Money, Patterns & Algebra

Category: Resources

Pre & Primary Essentials Membership

Mental Addition Strategies Posters

Mental Subtraction Strategies Posters

Curriculum Code: MA1-CSQ-01, MA1-1WM, MA1-2WM, MA1-3WM, MA1-5NA, ACMNA015, VCMNA089, VCMNA094, AC9M1N04, MA1-4NA, ACMNA013, ACMNA017, VCMNA087, VCMNA092, VCMNA090, AC9M1N05, ...

Year Level: Year 1, Year 2

Subject: Mathematics, Number & Place Value, Money, Patterns & Algebra

Category: Resources

Pre & Primary Essentials Membership

Mental Subtraction Strategies Posters

Using a Bar Model to Solve Addition and Subtraction Problems - Presentation

Curriculum Code: AC9M2N04, AC9M2A02, MA1-CSQ-01, MA1-1WM, MA1-2WM, MA1-3WM, MA1-8NA, ACMNA036, VCMNA113, MA1-4NA, ACMNA030, VCMNA107, VCMNA103, ACMNA026, ACMNA055, ...

Year Level: Year 2

Subject: Mathematics, Number & Place Value

Category: Presentations

Primary + Unit Plans Membership

Using a Bar Model to Solve Addition and Subtraction Problems - Presentation

Using a Bar Model Display

Curriculum Code: AC9M2A02, AC9M2N04, MA1-CSQ-01, MA1-1WM, MA1-2WM, MA1-3WM, MA1-8NA, ACMNA036, VCMNA113, MA1-4NA, ACMNA030, VCMNA107, VCMNA103, ACMNA026, ACMNA055, ...

Year Level: Year 2

Subject: Mathematics, Number & Place Value

Category: Resources, Classroom Displays

Pre & Primary Essentials Membership

Using a Bar Model Display

Bar Model Cut and Paste: Addition

Curriculum Code: AC9M2A02, AC9M2N04, MA1-CSQ-01, MA1-1WM, MA1-2WM, MA1-3WM, MA1-8NA, ACMNA036, VCMNA113, MA1-4NA, ACMNA030, VCMNA107, VCMNA103, ACMNA026, ACMNA055, ...

Year Level: Year 2

Subject: Mathematics, Number & Place Value

Category: Worksheets

Bar Model Cut and Paste: Addition

Bar Model Cut and Paste: Subtraction

Curriculum Code: AC9M2A02, AC9M2N04, MA1-CSQ-01, MA1-1WM, MA1-2WM, MA1-3WM, MA1-8NA, ACMNA036, VCMNA113, MA1-4NA, ACMNA030, VCMNA107, VCMNA103, ACMNA026, ACMNA055, ...

Year Level: Year 2

Subject: Mathematics, Number & Place Value

Category: Worksheets

Bar Model Cut and Paste: Subtraction

Addition with Bar Models

Curriculum Code: AC9M2A02, AC9M2N04, MA1-CSQ-01, MA1-1WM, MA1-2WM, MA1-3WM, MA1-8NA, ACMNA036, VCMNA113, MA1-4NA, ACMNA030, VCMNA107, VCMNA103, ACMNA026, ACMNA055, ...

Year Level: Year 2

Subject: Mathematics, Number & Place Value

Category: Worksheets

Addition with Bar Models

Subtraction with Bar Models

Curriculum Code: AC9M2A02, AC9M2N04, MA1-CSQ-01, MA1-1WM, MA1-2WM, MA1-3WM, MA1-8NA, ACMNA036, VCMNA113, MA1-4NA, ACMNA030, VCMNA107, VCMNA103, ACMNA026, ACMNA055, ...

Year Level: Year 2

Subject: Mathematics, Number & Place Value

Category: Worksheets

Subtraction with Bar Models

Using Bar Models Board Game

Curriculum Code: AC9M2A02, AC9M2N04, MA1-CSQ-01, MA1-1WM, MA1-2WM, MA1-3WM, MA1-8NA, ACMNA036, VCMNA113, MA1-4NA, ACMNA030, VCMNA107, VCMNA103, ACMNA026, ACMNA055, ...

Year Level: Year 2

Subject: Mathematics, Number & Place Value

Category: Games & Activities

Pre & Primary Essentials Membership

Using Bar Models Board Game

Creating Bar Models Addition

Curriculum Code: AC9M2A02, AC9M2N04, MA1-CSQ-01, MA1-1WM, MA1-2WM, MA1-3WM, MA1-8NA, ACMNA036, VCMNA113, MA1-4NA, ACMNA030, VCMNA107, VCMNA103, ACMNA026, ACMNA055, ...

Year Level: Year 2

Subject: Mathematics, Number & Place Value

Category: Worksheets

Creating Bar Models Addition

Creating Bar Models Subtraction

Curriculum Code: AC9M2A02, AC9M2N04, MA1-CSQ-01, MA1-1WM, MA1-2WM, MA1-3WM, MA1-8NA, ACMNA036, VCMNA113, MA1-4NA, ACMNA030, VCMNA107, VCMNA103, ACMNA026, ACMNA055, ...

Year Level: Year 2

Subject: Mathematics, Number & Place Value

Category: Worksheets

Creating Bar Models Subtraction

Bar Model Activity Cards

Curriculum Code: AC9M2A02, AC9M2N04, MA1-CSQ-01, MA1-1WM, MA1-2WM, MA1-3WM, MA1-8NA, ACMNA036, VCMNA113, MA1-4NA, ACMNA030, VCMNA107, VCMNA103, ACMNA026, ACMNA055, ...

Year Level: Year 2

Subject: Mathematics, Number & Place Value

Category: Games & Activities

Pre & Primary Essentials Membership

Bar Model Activity Cards

Bar Model Addition and Subtraction Quiz

Curriculum Code: AC9M2A02, AC9M2N04, MA1-CSQ-01, MA1-1WM, MA1-2WM, MA1-3WM, MA1-8NA, ACMNA036, VCMNA113, MA1-4NA, ACMNA030, VCMNA107, VCMNA103, ACMNA026, ACMNA055, ...

Year Level: Year 2

Subject: Mathematics, Number & Place Value

Category: Resources

Pre & Primary Essentials Membership

Bar Model Addition and Subtraction Quiz

Using a Bar Model to Solve Addition and Subtraction Problems Assessment

Curriculum Code: AC9M2A02, AC9M2N04, MA1-CSQ-01, MA1-1WM, MA1-2WM, MA1-3WM, MA1-8NA, ACMNA036, VCMNA113, MA1-4NA, ACMNA030, VCMNA107, VCMNA103, ACMNA026, ACMNA055, ...

Year Level: Year 2

Subject: Mathematics, Number & Place Value

Category: Worksheets

Using a Bar Model to Solve Addition and Subtraction Problems Assessment

New 9.0 Curriculum

Maths Unit: Using a Bar Model to Solve Addition and Subtraction Problems

Curriculum Code: AC9M2N04, AC9M2A02, MA1-CSQ-01, MA1-1WM, MA1-2WM, MA1-3WM, MA1-8NA, ACMNA036, VCMNA113, MA1-4NA, ACMNA030, VCMNA107, VCMNA103, ACMNA026, ACMNA055, ...

Year Level: Year 2, Year 3

Subject: Mathematics, Number & Place Value, Patterns & Algebra

Category: Unit Plans

Primary + Unit Plans Membership

Maths Unit: Using a Bar Model to Solve Addition and Subtraction Problems