Question

9, Ivan uses 30 craft sticks to make each toy

cabin. He has a box of 342 craft sticks.
How many.toy cabins can lvan make?
How many sticks will be left?

Answer 1

11 toy cabins

12 craft sticks will be left.

Explanation:

To make each toy cabin, Ivan uses 30 craft sticks.

So, Ivan uses the craft sticks in multiple of 30 to make any number of toy cabin.

If he has a box of 342 craft sticks, then he will use 330 craft sticks to make
`(330)/(30) = 11` toy cabin.

{Since 330 is the multiple of 30 that is closest to 342}

Therefore, there will be (342 - 330) = 12 craft sticks left to use. (Answer)