Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- First multiple of 15
- Second multiple of 15
- Lowest factor of 15
- Highest factor of 15
(a)
First multiple of 15 = 15
(b)
Second multiple of 15
= 2 x 15
= 30
(c)
Lowest factor of 15 = 1
(d)
Highest factor of 15 = 15
Answer(s): 15, 30, 1, 15