Find the greatest common factor of two whole numbers less than or equal to 100 and the least common multiple of two whole numbers less than or equal to 12. Use the distributive property to express a sum of two whole numbers 1-100 with a common factor as a multiple of a sum of two whole numbers with no common factor.
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Q 1/6
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What is the greatest common factor of 56 and 92?
60
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6 questions
Q.What is the greatest common factor of 56 and 92?
1
60 sec
6.NS.B.4
Q.What is the greatest common factor of 42 and 84 ?
2
60 sec
6.NS.B.4
Q.What is the least common multiple of 4 and 10?
3
60 sec
6.NS.B.4
Q.Two whole numbers have a least common multiple of 60.∙ Each number is less than or equal to 12.∙ The greatest common factor of the two numbers is 2.
What are the two numbers?
4
60 sec
6.NS.B.4
Q.What is the greatest common factor of 36 and 90?
5
60 sec
6.NS.B.4
Q.At a bus station, buses begin their routes at 6:00 a.m. The schedule for two of the buses is based on the time intervals listed below.
∙ Bus A has a long route and leaves the station every 75 minutes.
∙ Bus B has a short route and leaves the station every 15 minutes.
What is the next time Bus A and Bus B will leave the bus station at the same time?