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What would you use?
Convert
Which is longer?
Perimeter
Area
100
You would use this unit of measurement to find the length of your pencil.
What is cm?
100

30 cm is equal to this many milliimeters.

What is 300 mm?

100

9 m or 9cm or 9 km.

What is 9km?

100
A square that measures 10cm on one side.
What is 40cm?
100
A rectangle that measures 5 units long and 2 units wide.
What is 10 square units?
200
You would use this unit of measurement to find the distance between 2 cities.
What is kilometers?
200

800cm is equal to this many meters.

What is 8m?

200

50 cm or 6 m?

What is 6m?

200
A rectangle that measures 7cm long and 2 cm wide.
What is 18 cm?
200
A rectangle that measures 3 units long and 6 units wide.
What is 18 square units?
300
You would use this unit of measurement to find the length of the classroom.
What is meter?
300
500 cm is equal to this many meters.
What is 5m?
300

900 cm or 9 m?

What is they are equal?

300
A square that measures 8m on each side.
What is 32m?
300
A rectangle that measures 7 units long and 5 units wide?
What is 35 square units?
400

You would use this unit of measurement to find the length of your desk.

What is cm?

400
9 meters is equal to this many centimeters.
What is 900cm?
400

19m or 1000 cm?

What is 19m?

400

A rectangle that measures 9m long and 5m wide.

What is 28m?

400
A square that is 5 units on each side?
What is 25 square units?
500

You would use this unit of measurement to find the length of your thumbnail.

What is mm?

500
90 m is equal to this many centmeters,
What is 9000 cm?
500

1000cm or 10 m?

What is they are equal?

500

A rectangle that measures 6m long and 50 cm wide.

What is 13m or 1300cm?

500
A rectangle that measures 9 units long and 6 units wide?
What is 54 square units?