Understanding logs and evaluating without a calculator Switching between log and index form Solving simple log and exponential equations Using log laws to simplify log expressions There are 4 ...

This teaching resource allows students to compare the graphical behaviour of logarithmic functions using a graphing calculator and Desmos, encouraging mathematical reasoning and interpretation.

Log tables, invaluable in science, industry and commerce for 350 years, have been consigned to the scrap heap. But logarithms remain at the core of science, as a wide range of physical phenomena ...

This happy little math lesson features a Bob Ross-style mini-lecture on logarithms. Puns, math, references to Bob Ross, the outdoors, and a really kind teacher: That’s the combination school children ...