Properties of Addition and Subtraction

Description

By the end of this unit, students will:

Understand the properties of addition, including commutative, associative, and identity properties.
Understand the properties of subtraction, including the relationship between addition and subtraction.
Apply the properties of addition and subtraction to simplify expressions and solve equations.
Recognize the practical significance of these properties in various contexts.

Links to Curriculum

Key Stage 3: Number

Use the 4 operations, including formal written methods, applied to integers, decimals, proper and improper fractions, and mixed numbers, all both positive and negative

Target Ages

What's Included

Three-part Lesson
Self-marking Activities
Fluency, Reasoning and Problem-solving Questions.
Engaging Drag and Drop Activities
Interactive Self-marking Worksheet
Printable Worksheets to Consolidate Learning

Connected Resources

add and subtract numbers in standard form

Add and Subtract Standard Form

$add subtract unit fractions$

Add and Subtract Unit Fractions

Adding and Subtract Decimals

basic percentage calculations

Basic Percentage Calculations

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