Question

For the nails in the bin below, there are 500 nails per kg.” Using this conversion factor, perform the following calculations.

How many nails would you have if you had 0.15 kg?

Answer 1

500 * 0.15 = ?

Answer 2

@ Ms. Sue WHY? is that correct?

Answer 3

0.15 is between 10 and 20%, so we know the answer must be between 50 and 100.

15% = 0.15