AR tests are written so that points are based on word count and difficulty. Harry Potter and the Order of the Phoenix is 44 points. Percy Jackson Son of Neptune is worth 17 points.
The Least Common Multiple (LCM) for 68 170 4 is 340.
fifteen
The LCM is: 350
Sixty. Yes, I think sixty. At least it was on mine.
61
360
The Least Common Multiple (LCM) of (54,63) is 378.
3100
LCD(70, 80) = 560
You need at least two numbers to find a GCF.
216
You can't have a common multiple unless you have at least two numbers. Talk to your teacher.