Lets Be Rational CMP3 Brownie Pan Model Example 1 Amici Bakery has of a brownie pan left They sell of the pan to Mrs Chanley How much of the brownie pan did Mrs Chanley buy ID: 753473
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Slide1
Brownie Pan Models
Multiplying a Fraction by a fraction
Let’s Be Rational- CMP3 Slide2
Brownie Pan Model – Example 1
Amici Bakery has
of
a brownie pan left. They sell of the pan to Mrs. Chanley. How much of the brownie pan did Mrs. Chanley buy?
Think: Mrs. Chanley buys what part of the pan of brownies that remains?
Slide3
What is three-quarters of the one-third?
In other words…
How many boxes out of the total boxes have overlapping colors?
Brownie Pan Model
–
Example 1Slide4
Mrs. Chanley purchased
of
the whole brownie pan.
Make sure to reduce your final answer.
Brownie Pan Model
–
Example 1Slide5
Brownie Pan Model –
Example
2
Mr. Higgins owns of an acre of land. He wants to sell
of the land to his friend.
How much of the acre did Mr. Higgins sell? Think: Mr. Higgins sells what part of the acre that he owns?
=
Slide6
What is four-fifths of the three-quarters?
In other words…
How many boxes out of the total boxes have overlapping colors?
Brownie Pan Model
–
Example 2
Slide7
Mr. Higgins sold
of
an acre of land.
Make sure to reduce your final answer.
Brownie Pan Model
–
Example 2Slide8
Brownie Pan Model
–
Example
3
Mr. Sidler takes home
of a pan of lasagna that is
full
from his aunt’s house.
How
much of the pan of lasagna does Mr. Sidler take home
?
Think:
Mr. Sidler takes home what part of the lasagna that remains?
Slide9
What is one-half of the three-sevenths?
In other words…
How many boxes out of the total boxes have overlapping colors?
=
Brownie Pan Model
–
Example 3Slide10
Mr. Sidler brought home
of the whole pan of lasagna.
Brownie Pan Model – Example 3
Make sure to reduce your final answer.