Addition and Subtraction of Decimals
Ages 11-12
Master decimals and their connection to whole numbers. Learn to accurately add and subtract decimals, then apply these essential skills to solve both mathematical and real-world problems.

Description
By the end of this unit, students will:
- Understand the concept of decimals and their relationship to whole numbers.
- Add and subtract decimals accurately and efficiently.
- Apply the concept of adding and subtracting decimals to solve real-life and mathematical problems.
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
- Age: 11-14
- England & Wales: Year 7-9
- Scotland: S1-S3
- Rep. Ireland: 6th Class-2nd Year
- Australia: Grade 6-8
- USA: Grade 6-8
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
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Maths
£
7
Monthly
99
Monthly
- Access for multiple users
- Access to all Maths Content
- Downloadable resources
- Progress tracking for all users
Science
£
7
Monthly
99
Monthly
- Access for multiple users
- Access to all Science Content
- Downloadable resources
- Progress tracking for all users





