Description
By the end of this unit, students will be able to:
- use approximation through rounding to estimate answers and calculate possible resulting errors expressed using inequality notation a<x≤b
National Curriculum Objectives
Key Stage 3: Number
- use approximation through rounding to estimate answers and calculate possible resulting errors expressed using inequality notation a<x≤b
Target Ages
- Age: 13-14
- England & Wales: Year 9
- Scotland: S2
- Rep. Ireland: JC Second Year
- Australia: Grade 8
- USA: Grade 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
Connected Resources
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- Progress tracking for all users
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