Convert the following to kilometres and metres:

$2000 \mathrm{m}$

Convert $2225 \mathrm{cm}$ into metre and centimetre.

Decide whether the below length is longer or shorter and use metre and centimetre accordingly.

The length of a car.

Metre is the unit for measuring mass.

Convert the length $45 \mathrm{m}$ into centimetre.

Decide whether the below length is longer or shorter and use metre and centimetre accordingly.

The height of a building.

Decide whether the below length is longer or shorter and use metre and centimetre accordingly.

The thickness of a book.

Decide whether the below length is longer or shorter and use metre and centimetre accordingly.

The height of your chair.

Fill in the blank with $\mathrm{cm}, \mathrm{g}$ or $\mathrm{ml}$.

Fill in the blank with the correct unit.

A wall is about $3$ _____  (metre/ gram) long.

Decide whether the below length is longer or shorter and use metre and centimetre accordingly.

The length of a wall.

Convert $5555 \mathrm{cm}$ into metre and centimetre.

Decide whether the below length is longer or shorter and use metre and centimetre accordingly.

The length of your shoe lace.

Fill in the blank with $\mathrm{km}, \mathrm{m}, \mathrm{kg}$ or $\mathrm{l}$.

Which unit will you use to measure the length of a pipe?

Decide whether the below length is longer or shorter and use $\mathrm{m}$ and $\mathrm{cm}$ accordingly.

The length of a tooth brush. _____