Question

For each of the following problems, write a corresponding division problem, say which interpretation of division is involved, and solve the problem without using a calculator. (a) Marjorie needs 3/ 4 of a pound of yarn to knit a scarf that is 6 1/ 2 feet long. How long a scarf can Marjorie knit with 1 pound of yarn? (b) Marjorie needs 3/ 4 of a pound of yarn to knit a scarf that is 6 1/ 2 feet long. How many many pounds of yarn will Marjorie need for a 1 foot long section of scarf? (c) Marjorie needs 3 /4 of a pound of yarn to knit a scarf that is 6 1/ 2 feet long. How many scarfs (each of which is 6 1/ 2 feet long) can Marjorie knit with 10 pounds of yarn?

          For each of the following problems, write a corresponding
division problem, say which interpretation of division is involved,
and solve the problem without using a calculator.
(a) Marjorie needs 3/ 4 of a pound of yarn to knit a scarf that
is 6 1/ 2 feet long. How long a scarf can Marjorie knit with 1
pound of yarn?
(b) Marjorie needs 3/ 4 of a pound of yarn to knit a scarf that
is 6 1/ 2 feet long. How many many pounds of yarn will Marjorie
need for a 1 foot long section of scarf?
(c) Marjorie needs 3 /4 of a pound of yarn to knit a scarf that
is 6 1/ 2 feet long. How many scarfs (each of which is 6 1/ 2 feet
long) can Marjorie knit with 10 pounds of yarn?

Added by Amanda H.

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