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LCM Bingo. By Tom Eheman. Problem 1. LCM of 15 and 9. Answer: 45 . Problem 2. LCM of 5 and 7. Answer: 35 . Problem 3. LCM of 24 and 36. Answer: 72. Problem 4.
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LCM Bingo By Tom Eheman
Problem 1 LCM of 15 and 9 Answer: 45
Problem 2 LCM of 5 and 7 Answer: 35
Problem 3 LCM of 24 and 36 Answer: 72
Problem 4 Mr. Simon wants to make packages of art supplies for his students. Pencils come 27 to a box, and erasers come 12 to a box. What is the least number of kits he can make if he wants each kit to be the same with no supplies left over? Answer: 108 kits
Problem 5 LCM of 6 and 9 Answer: 18
Problem 6 LCM of 18 and 27 Answer: 54
Problem 7 LCM of 4 and 8 Answer: 8
Problem 8 LCM of 2 and 3 Answer: 6
Problem 9 Two bikers are riding a circular path. The first rider completes a round in 4 minutes. The second rider completes a round in 34 minutes. If they both started at the same place and time and go in the same direction, after how many minutes will they meet again at the starting point? Answer: 68 minutes
Problem 10 LCM of 9 and 27 Answer: 27
Problem 11 LCM of 11 and 12 Answer: 132
Problem 12 LCM of 3 and 9 Answer: 9
Problem 13 Ben exercises every 2 days and Isabel every 5 days. Ben and Isabel both exercised today. How many days will it be until they exercise together again? Answer: 10 days
Problem 14 LCM of 54 and 81 Answer: 162
Problem 15 LCM of 3 and 7 Answer: 21
Problem 16 LCM of 36 and 48 Answer: 144
Problem 17 LCM of 6 and 16 Answer: 48
Problem 18 LCM of 12 and 15 Answer: 60
Problem 19 LCM of 24 and 60 Answer: 120
Problem 20 LCM of 8 and 5 Answer: 40
Problem 21 LCM of 6 and 11 Answer: 66
Problem 22 LCM of 12 and 18 Answer: 36
Problem 23 LCM of 6 and 26 Answer: 78
Problem 24 LCM of 2 and 13 Answer: 26
Problem 25 LCM of 12 and 7 Answer: 84
Problem 26 LCM of 18 and 30 Answer: 90
Problem 27 Radio station Z100 gave away a $50 bill for every 50th caller. Every 20th caller received free concert tickets. How many callers must get through before one of them receives both $50 and a concert ticket? Answer: 100 callers
Problem 28 LCM of 8 and 12 Answer: 24
Problem 29 LCM of 16 and 20 Answer: 80
Problem 30 LCM of 8 and 14 Answer: 56
Problem 31 LCM of 4 and 20 Answer: 20
Problem 32 LCM of 6 and 7 Answer: 42
Problem 33 LCM of 6 and 15 Answer: 30
Problem 34 LCM of 10 and 11 Answer: 110
Problem 35 LCM of 6 and 4 Answer: 12
Problem 36 LCM of 5 and 15 Answer: 15