Investigation Notebook and Reflection Journal - McGraw-Hill Higher ...
Investigation Notebook and Reflection Journal - McGraw-Hill Higher ...
Investigation Notebook and Reflection Journal - McGraw-Hill Higher ...
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LESSON<br />
10.3<br />
Percents <strong>and</strong> Proportions<br />
In Lesson 10.3, I expect to learn:<br />
<strong>Investigation</strong> 1<br />
I found this on page .<br />
Think & Discuss<br />
1. Look at the percent diagram that represents the seventh <strong>and</strong><br />
eighth grade ticket sales. Why does it make sense that the percent<br />
scale is common for the two different ratios that are represented in<br />
the diagram?<br />
I found this on page .<br />
Develop & Underst<strong>and</strong>: A<br />
2. Describe how to use the percent diagram to find each item.<br />
a. 25% of each 140<br />
96<br />
100%<br />
140<br />
b. the percent equivalent of the ratio 72:96<br />
72<br />
75%<br />
105<br />
48<br />
50%<br />
70<br />
24<br />
25%<br />
35<br />
0<br />
0%<br />
0<br />
Copyright © Glencoe/<strong>McGraw</strong>-<strong>Hill</strong>, a division of The <strong>McGraw</strong>-<strong>Hill</strong> Companies, Inc.<br />
110 <strong>Investigation</strong> <strong>Notebook</strong> <strong>and</strong> <strong>Reflection</strong> <strong>Journal</strong>
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