Question

Using the ladder method, 16 cm = __________ mm

Answer 1

16 cm = 160 mm

Step-by-step explanation

To use the ladder method we have to put all the units this way:

Next we have to determine the starting point. In this case it's the step of the ladder that says CENTI.

Then, determine the ending point - in this case MILLI, and count the jumps:

There's one jump, so now we have to move the decimal point in the same direction that number of positions:

If needed, add zeros.

Hence, 16cm = 160 mm