What is \({1,356}\) to the nearest hundred?
\[{1,360}\]
\[{1,300}\]
\[{1,400}\]
What is \({213.8}\) to the nearest whole number?
\[{213}\]
\[{214}\]
\[{215}\]
Estimate the total cost of five packets of sweets that cost \(\pounds{2.95}\) each, and two drinks costing \(\pounds{1.45}\) each.
\[\pounds{17.65}\]
\[\pounds{18}\]
\[\pounds{18.65}\]
Estimate what \(\pounds{208}\) is divided between three people.
\[\pounds{66.67}\]
\[\pounds{69.33}\]
\[\pounds{70}\]
Round \({23.517}\) to one decimal place.
\[{23.5}\]
\[{23.6}\]
\[{23.0}\]
Round \({476.357}\) to two decimal places.
\[{476.4}\]
\[{476.35}\]
\[{476.36}\]
Which number has three significant figures?
\[{0.0103}\]
\[{0.21}\]
\[{52}\]
Round \({46.673}\) to two significant figures.
\[{46.67}\]
\[{46}\]
\[{47}\]
Round \({0.04518}\) to three significant figures.
\[{0.045}\]
\[{0.0451}\]
\[{0.0452}\]
A number squared makes \({30}\). What is this number correct to one decimal place?
\[{5.4}\]
\[{5.45}\]
\[{5.5}\]