Workbook Detail
Number Sense Lcm Lcm Word Problems — Set 9
Maria practices piano every 5 days. Tom practices every 3 days. They both practiced today. In how many days will they both practice again?
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Answer: 15
- Numbers
- 5
- 3
Maria practices piano every 8 days. Tom practices every 9 days. They both practiced today. In how many days will they both practice again?
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Answer: 72
- Numbers
- 8
- 9
Light A flashes every 5 seconds. Light B flashes every 6 seconds. How many seconds until they flash at the same time again?
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Answer: 30
- Numbers
- 5
- 6
Bus A arrives every 8 minutes. Bus B arrives every 6 minutes. If they both arrive at noon, when will they next arrive together?
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Answer: 24
- Numbers
- 8
- 6
Bus A arrives every 3 minutes. Bus B arrives every 3 minutes. If they both arrive at noon, when will they next arrive together?
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Answer: 3
- Numbers
- 3
- 3
Bus A arrives every 4 minutes. Bus B arrives every 8 minutes. If they both arrive at noon, when will they next arrive together?
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Answer: 8
- Numbers
- 4
- 8