- calc lcm and hcf - simplify, expand and factorise expressions - use a calcr for controlling results . ... problems and worded problems.
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Finding HCF and LCM by observation and listing all prime factors Write 22222 ... worded problems algebra formulae) St into formulae
To introduce HCF, LCM and Prime Factors. ... To convert a worded expression into an algebraic ... Distingng from 12 and 24 hour time and solving time problems.
Solve word problems involving ratio and proportion . ... Explain why this is a poorly worded qon. ... Find the least common mle (LCM) ...
Fraction problems . HCF LCM Prime factors . Surds . Order of Operations . ... fractions . and deriving worded and algebraic formulae . Consolidation of previous