BI: 1.6 Classwork
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Last updated over 5 years ago
7 questions
1
SAMPLE: This is how I would like you to answer Questions #2 and #3. Make a list of multiple until you find a common one for each number. Circle both numbers in a single circle. Write the LCM on the side and put it in a box. You will only need to initial my diagram to get credit for Question 1.
Find the LCM of the numbers using lists of multiples: 3, 8
SAMPLE: This is how I would like you to answer Questions #2 and #3. Make a list of multiple until you find a common one for each number. Circle both numbers in a single circle. Write the LCM on the side and put it in a box. You will only need to initial my diagram to get credit for Question 1.
Find the LCM of the numbers using lists of multiples: 3, 8
1
Find the LCM of the numbers using lists of multiples: 9, 12
Find the LCM of the numbers using lists of multiples: 9, 12
1
Find the LCM of the numbers using lists of mulitples: 6, 10
Find the LCM of the numbers using lists of mulitples: 6, 10
1
SAMPLE: This is how I would like you to answer Questions #5 and #6. Find the prime factorization of each number. Then find greatest common factor. And then find the uncommon factors to determine the least common multiple. You will only need to initial my diagram to get credit for Question 4.
Find the LCM of the numbers using prime factorizations: 14, 18
SAMPLE: This is how I would like you to answer Questions #5 and #6. Find the prime factorization of each number. Then find greatest common factor. And then find the uncommon factors to determine the least common multiple. You will only need to initial my diagram to get credit for Question 4.
Find the LCM of the numbers using prime factorizations: 14, 18
1
Find the LCM of the numbers using prime factorizations: 28, 36
Find the LCM of the numbers using prime factorizations: 28, 36
1
Find the LCM of the numbers using prime factorizations: 24, 90
Find the LCM of the numbers using prime factorizations: 24, 90
1
Hot dogs come in packs of 10, while buns come in packs of 8. What are the least numbers of packs you should buy in order to have the same numbers of hot dogs and buns?
Hot dogs come in packs of 10, while buns come in packs of 8. What are the least numbers of packs you should buy in order to have the same numbers of hot dogs and buns?