A Recipe and Fractions

by Dopee.E<3
(here...)

you are at a grocery store to buy ingredients for your cupcakes. The recipe requires 4 2/8 a cup of rising flour to make 28 cupcakes. You want to make 112 cupcakes. How much rising flour do you need?

Solution

How much more is 112 compared to 28?

To find out divide 112 by 28.


112/28 = 4

So you need 4 times 4 2/8


4 2/8 = 4 1/4

4 1/4 means 4 cups and 1/4 of a cup.

4 times 4 = 16

4 times 1/4 = 1


16 + 1 = 17

Therefore, for 112 cupcakes, you need 17 cups of rising flour

Comments for A Recipe and Fractions

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Apr 03, 2015
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recipe and fractions
by: Anonymous

I really love this! This is such a fun thing for them to do. Perhaps I will even have the students make some food and bring in the recipe. That way we could use this WITH food as a second or third day follow-up activity to this! Thanks!

Mar 27, 2015
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Basic mathematics
by: Anonymous

Basic Mathematics has become very popular subject now days. There are thousands of online websites available in the digital media and online so finding information is not difficult task.

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