M4 Term 1 Videos
Topic 1= POPF, HCF and LCM using POPF, Venn diagrams
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topic 2= errors in neasurements and calculations
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topic 3= percentage & fraction CALCULATIONS, compound interest, reverse percentages
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topic 4= straight lines, y=mx+c, parallel lines, perpendicular lines
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TOPIC 5= Pythagoras' theorem and trig: length of a line between 2 coordinates, midpoint of 2 coordinates, trig in right angled triangles
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Topic 6 = statistics: scattergraphs, mean mode median of grouped frequency tables, cumulative frequency curves, iqr, box plots
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