Question

List 13 meters, 15,000 meters, and 1900 centimeters in order from smallest to largest

Answer 1

1 m = 100 cm

13 m is 13 m.

15 000 m is 15 000 m.

1900 cm = 1900/100 = 19m.

So we can see that 1900 cm which is 19 m is bigger than 13 m.

So from the smallest to the largest,

13m,   1900 cm,   15000 m.

Hope this explains it.