Convert between Fractions, Decimals & Percentages. Find a percentage of an amount Percentage increase and decrease (Simple Interest, Appreciation, depreciation) Arithmetic with multiples of ten (+ & - with 0.1 & 0.01 & 0.001; x & / with 0.1, 0.01; x & / with 10, 100, 1000) Rounding to given: decimal places, powers of ten Review all 4 operations with fractions |