Page 18 - NUMINO_WB_6A
P. 18
100-B6-2
2. Answer the following questions.
a. Find the least number among all the common multiples of 9 and 12.
b. Find the least three-digit common multiple of 18 and 27.
c. Find the common multiple of 16 and 24 that is closest to 100.
3. At a bus stop, the bus to city A leaves every 8 minutes and the bus to city B
leaves every 10 minutes. Both buses left the bus stop at 10:00 A.M. At what time
will both buses leave at the same time again?
2. Answer the following questions.
a. Find the least number among all the common multiples of 9 and 12.
b. Find the least three-digit common multiple of 18 and 27.
c. Find the common multiple of 16 and 24 that is closest to 100.
3. At a bus stop, the bus to city A leaves every 8 minutes and the bus to city B
leaves every 10 minutes. Both buses left the bus stop at 10:00 A.M. At what time
will both buses leave at the same time again?
