Least Common Multiple

Pre-Algebra Quiz

 







Find the Least Common Multiple (LCM) of the following pair of numbers:

Question 1: 16 and 20












Question 2: 60 and 66












Question 3: 24 and 32












Question 4: 90 and 105












Question 5: 65 and 32

















Question 6: 12 and 70











Question 7: 6 and 78












Question 8: 33 and 77












Question 9: 18 and 27












Question 10: 120 and 90












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