Texas Instruments TI-34 II Teachers Guide - Page 36

My Favorite Recipe, Adding Fractions

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My Favorite Recipe- Adding Fractions Name Date Problem You are about to make your favorite cookie recipe. You check the bowls in the kitchen, and the only one you can find is a 5-quart bowl. Will you be able to make the cookies in that bowl? The recipe is: 2 1/4 cups brown sugar 2 1/2 cups white sugar 1 1/2 cups butter 3/4 cups shortening 5 eggs 1 teaspoon salt 2 teaspoons baking powder 2 teaspoons baking soda 1 teaspoon vanilla 4 1/3 cups flour 5 3/8 cups oatmeal Procedure 1. Using pencil and paper, convert eggs and teaspoon measurements into tablespoons and then into cups. Ingredient Cup Measurement a. 5 eggs b. Other ingredients cups cups (Salt, baking powder, baking soda, vanilla) © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers 30

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© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI
-
34
Û
: A Guide for Teachers
30
My Favorite Recipe–
Adding Fractions
Name
___________________________
Date
___________________________
Problem
You are about to make your favorite cookie recipe. You check the bowls in the
kitchen, and the only one you can find is a 5-quart bowl. Will you be able to make
the cookies in that bowl?
The recipe is:
2
1
/
4
cups brown sugar
2
1
/
2
cups white sugar
1
1
/
2
cups butter
3
/
4
cups shortening
5 eggs
1 teaspoon salt
2 teaspoons baking powder
2 teaspoons baking soda
1 teaspoon vanilla
4
1
/
3
cups flour
5
3
/
8
cups oatmeal
Procedure
1.
Using pencil and paper, convert eggs and teaspoon measurements into
tablespoons and then into cups.
Ingredient
Cup Measurement
a.
5 eggs
_________________
cups
b.
Other ingredients
_________________
cups
(Salt, baking powder, baking soda, vanilla)