Practice Workbook SE - East Penn School District
Practice Workbook SE - East Penn School District
Practice Workbook SE - East Penn School District
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Name<br />
LESSON 27.2<br />
Tree Diagrams<br />
Find the number of possible outcomes by making a tree diagram.<br />
1. Higgins the clown has 3 hats<br />
(red, yellow, or blue) to choose<br />
from to match his 6 suits (gold,<br />
orange, blue, green, purple,<br />
and yellow). How many<br />
choices does he have?<br />
2. Kathy has 6 different sweaters to<br />
wear with her 4 pairs of slacks.<br />
How many possible choices does<br />
she have?<br />
3. Julia has a choice of using<br />
iceberg lettuce or red leaf<br />
lettuce for her birthday dinner.<br />
In addition, she can choose<br />
Italian, Russian, or French salad<br />
dressing. How many different<br />
outcomes are possible?<br />
4. Thomas had 8 different<br />
choices of hats and coats. How<br />
many hats does he have? How<br />
many coats does he have?<br />
For 5–6, you are choosing one of each.<br />
5. Footwear choices:<br />
Shoes: navy, black, or brown<br />
Socks: white, black, or tan<br />
6. Event choices:<br />
Events: sports, play, or movie<br />
Day: Saturday or Sunday<br />
© Harcourt<br />
Mixed Review<br />
7. (2 4) (2 2) <br />
8. Round 278,150 to the nearest<br />
thousand.<br />
9. Compare. Write , , or .<br />
379,560 379,561<br />
10. Solve for n.<br />
20 (12 2) n<br />
<strong>Practice</strong><br />
PW149