Rounding small numbers to two significant figures

Rounding small numbers to two significant figures is a crucial skill in science, engineering, and everyday problem-solving. It helps simplify calculations while keeping the results precise enough for practical use. For instance, when dealing with measurements like 0.00456 grams, rounding makes the data easier to interpret and communicate accurately. Jump to the questions

Practise now

Answer the following questions by rounding each small number (between 0 and 1) to two significant figures.