Phylum Echinodermata: Sand Dollars, Starfish, and Sea Urchins
Analyze Strategies: Use Logical Reasoningi.infopls.com/botr/botr_112_36-37.pdf · 2016-06-22 ·...
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Name _________________________________________________ Analyze Strategies: Use Logical Reasoning Use logical reasoning to solve the problem. 1. Five friends went fishing on a school campout. Sarah, Nancy, Marta, Frank and Yoko each caught one fish. Read the clues. Then use them to determine each student’s catch. • Marta’s fish was longer than Sarah’s fish. • Yoko’s fish was 2 in. longer than Nancy’s fish. • The length of Sarah's fish was not a multiple of 2. • Nancy did not catch the smallest fish. Who caught which fish? a. Sarah b. Nancy c. Marta d. Frank e. Yoko Use any strategy to solve each problem. 2. Kevin collected 50 sea creatures. He has sand dollars, starfish, and sea urchins. Use these clues to find out how many of each type he has. • He has four times as many starfish as sand dollars. • He has 8 more sea urchins than sand dollars. a. starfish b. sand dollars c. sea urchins 3. In a line of 30 students entering school, 15 have coats, 12 have hats, and 8 have both coats and hats. a. How many students have only coats? b. How many students have neither a coat nor a hat? trout 16 in. catfish 13 in. bass 8 in. bluegill 6 in. minnow 2 in. © 2000 – 2007 Pearson Education, Inc. All Rights Reserved.
Transcript of Analyze Strategies: Use Logical Reasoningi.infopls.com/botr/botr_112_36-37.pdf · 2016-06-22 ·...
Name _________________________________________________
Analyze Strategies: Use Logical ReasoningUse logical reasoning to solve the problem.
1. Five friends went fishing on a school campout. Sarah, Nancy, Marta, Frank and Yoko each caught one fish. Read the clues. Then use them to determine each student’s catch.
• Marta’s fish was longer than Sarah’s fish.• Yoko’s fish was 2 in. longer than Nancy’s fish.• The length of Sarah's fish was not a multiple of 2.• Nancy did not catch the smallest fish.
Who caught which fish?
a. Sarah b. Nancy
c. Marta d. Frank
e. Yoko
Use any strategy to solve each problem.
2. Kevin collected 50 sea creatures. He has sand dollars, starfish,and sea urchins. Use these clues to find out howmany of each type he has.
• He has four times as many starfish as sand dollars.• He has 8 more sea urchins than sand dollars.
a. starfish b. sand dollars
c. sea urchins
3. In a line of 30 students entering school, 15 havecoats, 12 have hats, and 8 have both coatsand hats.
a. How many students have only coats?
b. How many students have neither a coat nor a hat?
trout 16 in.
catfish 13 in.
bass 8 in.
bluegill 6 in.minnow 2 in.
© 2000 – 2007 Pearson Education, Inc. All Rights Reserved.
Answer Key
Analyze Strategies: Use Logical ReasoningUse logical reasoning to solve the problem.
1. Five friends went fishing on a school campout. Sarah, Nancy, Marta, Frank and Yoko each caught one fish. Read the clues. Then use them to determine each student’s catch.
• Marta’s fish was longer than Sarah’s fish.• Yoko’s fish was 2 in. longer than Nancy’s fish.• The length of Sarah's fish was not a multiple of 2.• Nancy did not catch the smallest fish.
Who caught which fish?
a. Sarah b. Nancy
c. Marta d. Frank
e. Yoko
Use any strategy to solve each problem.
2. Kevin collected 50 sea creatures. He has sand dollars, starfish,and sea urchins. Use these clues to find out howmany of each type he has.
• He has four times as many starfish as sand dollars.• He has 8 more sea urchins than sand dollars.
a. starfish b. sand dollars
c. sea urchins
3. In a line of 30 students entering school, 15 havecoats, 12 have hats, and 8 have both coatsand hats.
a. How many students have only coats?
b. How many students have neither a coat nor a hat? 11
7
15728
BassMinnowTrout
BluegillCatfish
trout 16 in.
catfish 13 in.
bass 8 in.
bluegill 6 in.minnow 2 in.
© 2000 – 2007 Pearson Education, Inc. All Rights Reserved.
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