In which unit you measure the length of a caterpillar?

A snail crawls $50 \mathrm{cm}$ in the morning and $40 \mathrm{cm}$ in the afternoon. What is the total distance it crawls?

_____ $\mathrm{cm}$.

A rope $25 \mathrm{m}$ in length is joined to another rope of length $50 \mathrm{m}$. What is the total length of the rope now?

_____ $\mathrm{m}$

A$1 \mathrm{m}$ long ribbon is cut from a ribbon roll $25 \mathrm{m}$ long. What length of ribbon is left in the roll?

_____ $\mathrm{m}$

A bus is $6 \mathrm{m}$ long. A car is $3 \mathrm{m}$ long. How much longer is the bus than the car?

_____ $\mathrm{m}$

The market is $350 \mathrm{m}$ from my house. I walk from my house to the market and then back to my house. What distance do I walk?

_____ $\mathrm{m}$

One round of the school playing field is $200 \mathrm{m}$. Deepa runs around the field $5$ times. What distance does she run?

_____ $\mathrm{m}$

Match the type of plant to its height.

All apples in the weighing scale weigh the same. There are $3$ apples in the left pan and $7$ in the right pan. You have to balance the two pans. You are not allowed to remove any apples, but you can transfer apples from one pan to another. How will you balance the pans?