Lengte, oppervlakte en inhoud

a

\(9{,}2\text{ }\text{are}=9{,}2\text{ }\text{dam}^2=0{,}00092\text{ }\text{km}^2\)

1p

a

\(5{,}1\text{ }\text{ha}=5{,}1\text{ }\text{hm}^2=0{,}051\text{ }\text{km}^2\)

1p

a

Van \(\text{dam}\) naar \(\text{cm}\) is \(3\) stappen, per stap vermenigvuldigen met \(1\,000\text{,}\) dus \(0{,}0074\text{ }\text{dam}^3=7\,400\,000\text{ }\text{cm}^3\text{.}\)

1p

a

Van \(\text{dm}\) naar \(\text{hm}\) is \(3\) stappen, per stap delen door \(1\,000\text{,}\) dus \(6{,}3\text{ }\text{dm}^3=0{,}0000000063\text{ }\text{hm}^3\text{.}\)

1p

a

Van \(\text{dam}\) naar \(\text{dm}\) is \(2\) stappen, per stap vermenigvuldigen met \(10\text{,}\) dus \(0{,}042\text{ }\text{dam}=4{,}2\text{ }\text{dm}\text{.}\)

1p

a

Van \(\text{dm}\) naar \(\text{km}\) is \(4\) stappen, per stap delen door \(10\text{,}\) dus \(75\text{ }\text{dm}=0{,}0075\text{ }\text{km}\text{.}\)

1p

a

\(9{,}9\text{ }\text{cL}=99\text{ }\text{mL}=99\text{ }\text{cm}^3\)

1p

a

\(8{,}4\text{ }\text{dL}=0{,}84\text{ }\text{L}=0{,}84\text{ }\text{dm}^3\)

1p

a

\(8{,}4\text{ }\text{km}^2=84\,000\text{ }\text{dam}^2=84\,000\text{ }\text{are}\)

1p

a

\(9{,}2\text{ }\text{m}^2=0{,}00092\text{ }\text{hm}^2=0{,}00092\text{ }\text{ha}\)

1p

a

\(7{,}1\text{ }\text{m}^3=7\,100\text{ }\text{dm}^3=7\,100\text{ }\text{L}=71\,000\text{ }\text{dL}\)

1p

a

\(820\text{ }\text{mm}^3=0{,}82\text{ }\text{cm}^3=0{,}82\text{ }\text{mL}=0{,}082\text{ }\text{cL}\)

1p

a

Van \(\text{hm}\) naar \(\text{dm}\) is \(3\) stappen, per stap vermenigvuldigen met \(100\text{,}\) dus \(0{,}00025\text{ }\text{hm}^2=250\text{ }\text{dm}^2\text{.}\)

1p

a

Van \(\text{mm}\) naar \(\text{dam}\) is \(4\) stappen, per stap delen door \(100\text{,}\) dus \(810\,000\text{ }\text{mm}^2=0{,}0081\text{ }\text{dam}^2\text{.}\)

1p