if an object is four centimetres long; how many millimetres is the object?

• 0.4

• 4

• 400

• 40

How many centimetres are in 3 metres?

• 3

• 30

• 0.3

• 0.03

If you have an object that weights 4000 grams; how many kilograms does the object weigh?

• 400

• 40

• 0.4

• 4

If you have three liters of liquid; how many millilitres are in the liquid?

• 30

• 300

• 3000

• 0.3

If you walk 4 kilometres; how many metres have you walked?

• 420

• 4000

• 42

• 0.42

If you have a object that weighs 6,000 milligrams, how many grams does the object weigh?

• 6.0

• 62.5

• 625

• 0.625

How many centimetres are contained in nine meters?

• 900

• 90

• 0.9

• 0.09

If you have an object that is 17 meters long; how many centimetres are contained in the 17 meters?

• 0.17

• 0.017

• 1,700

• 170

1,000 meters is the length same as ___________kilometer(s)

• 0.001

• 0.1

• 1

• 10

Ten centimetres is the same length as ________ millimetres.

• 100

• 1,000

• 1

• 0.1