Interactive practice questions
Using a CAS calculator, find the $\log_{10}$log10 of $3828.3$3828.3 correct to two significant figures.
Easy
< 1min
Using a CAS calculator, find $x$x if $\log_{10}x=0.6$log10x=0.6. Give your answer correct to two significant figures.
Easy
1min
The number line below has a $\log_{10}$log10 scale. Plot the number $100$100 on the scale below, by first finding $\log_{10}100$log10100.
Easy
< 1min
Evaluate $\log_{10}$log10$40$40.
Easy
< 1min
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