Originally Posted by mcb1180
Okay, so I'm sure this has been asked a million times, and I should continue looking/searching old posts, but I've searched calculating, 2" blocks and lap quilt math and looked at least 15-20 posts per search and found nothing.
So, can anyone tell me how to calculate the number of 2" squares I would need for a lap quilt? Let's say 40X60, just to put a number on it.
I used to be really good at algebra, but I haven't taken a math class in more than 10 years and it's definitely a use it or loose it subject.
Thanks in advance.
C
Not to worry....it's easy and doesn't even involve algebra.....
40" divided by 2" = 20 squares
60" divided by 2" = 30 squares
20 squares across multiplied by 30 squares down = 600 squares
If you want your squares to be 2" finished, then you'll want to cut 2 1/2" squares. Unless you want them all to be totally random, you might want to consider strip piecing vs cutting all those little squares....just a thought! Good luck!