HIGHER MATHS- EDEXCEL- NEGATIVE INDICIES AND FRACTIONAL INDICIES

Retrieval – Do Now
2x109 ÷ 4x102 Estimate: 30a2b4 ÷ 10a4b




x Write 363 as a Write 180 as a
power of 6 product of
prime factors

, Retrieval – Do Now
2x109 ÷ 4x102 Estimate: 30a2b4 ÷ 10a4b


0.5x107 = =100 3a-2b3
5x106
x Write 363 as a Write 180 as a
power of 6 product of
prime factors
=x
=2 (62)3 = 66 22 x 3 2 x 5

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Unit 2: Algebra
Number
• Rounding
• Indices & Roots
• Factors, Primes
& Multiples
• Standard Form
• Surds




Indices and algebra
Current Unit
Algebra
• Notation
• Expanding &
Factorising
• Form & Solve
• Rearranging
• Sequences
Learning: Simplify more complex terms with indices
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Data
• Diagrams
• Time Series
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Sunday, February 15
Range
• Two-way Tables
Exam Board: EdExcel
Higher GCSE , 2026