Use you calculator to help work out missing blanks changing between index and logarithmic notation
https://www.tes.com/teaching-resource/index-and-logarithmic-notation-use-your-calculator-to-help-fill-in-the-blanks-12060470
or on Teachers Pay Teachers
Putting the correct number in the correct place is always a challenge when switching between index and logarithmic notation. Use your calculator to help answer these 12 questions by filling in the missing blank on each row of the table.
Requires a calculator with a log to any base button, any root finder button and an exponent/index button. This would typically include any Casio Calculator with a textbook display such as fx-83/85GT or fx-991EX.
Solutions included.
from The Calculator Guide : Mathematics Help – Casio Skills – Education Technology http://bit.ly/2TljUpw
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