Activity 1.
Directions: Copy the table in your notebook. Then complete the table by supplying the GCF and the LCM of the given sets of numbers.
Note: Number 1 is done for you!
NUMBERS GCF LCM
1) 2, 8, 40 2 40
2) 8, 16, 32
3) 18, 36, 72
4) 9, 12, 18
5) 30,60, 80
6) 2, 10, 20
Answers & Comments
1.82√4
2.56√9
3.83√4
4.65√9
5.50√1
6.22√6