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Very early stages of Arithmetic
Primary School Arithmetic
11 other sections not shown
addition algebraic angle applied arithmetic astronomy axis calculating child circle column compound interest cone considered cosine cost price cube cubic curve cylinder decimal fractions decimal point demonstrated diameter difficulties dividing division drawing drawn early elementary equal equations examples experiments figures formulae frustum geometry give given graph graph-drawing history of mathematics idea important inches instruments intelligent large number later length logarithms machines mathe matics means measure Meccano mechanical method metic metric system miles models multiplication nature necessary notation obtained pence percentage practical Primary School problems projection proportion Pythagoras quadratic equation quantities radians radius ratio rectangle scale Secondary Modern Schools Secondary School selling price shillings sides similar similar triangles simple sine speed square root stage straight line subtraction surface surveying tables tangent teacher teaching Theorem tion topics trigono trigonometrical functions trigonometry various vertical volume vulgar fraction weight