Instructions: Solve each problem following Polya's steps in solving problems. Identify the strategy that is being used. 1. On the way home from school, Dora likes to eat cookies. One daytime, just as she reached into her backpack, Swiper jumped into her path and grabbed her bag. It stole half of her cookies plus two more. A bit shaken, Dora continued home. Before she had a casual to eat a cookie, Swiper jumped into her path again and stole half of her cookies plus two more. Upset, Dora continued. However, before she had a chance to eat even a piece of cookie, Swiper jumped out and did the same thing - took half her cookies plus two more. Now there were only two pieces of cookies left in Dora's backpack. She sat down and began to sob. Then Swiper reappeared, feeling some sense of remorse, and told her it would return all her cookies to her if she told them how many she had altogether when she started. How many pieces of cookies had been in Dora's backpack? bie

Algebra and Trigonometry (6th Edition)
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ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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289) What other digits can be used in the tens place? (9) Strategy: Make a
list
Step 3: Carry out the Plan
Make an Organized List:
281 191 291 183 283 193 293 185 285 195 295 187 287 197 297 189 289
199 299.
Nick had 20 cars in his collection.
Step 4: Look Back
The above list is complete since it is an organized list that follows the
rules.
Learning Tasks/Activities
I Solve the problem generated from the prevlous lesson using Polya's
Problem-solving
Assessment
Instructions: Solve each problem following Polya's steps in solving
problems. Identify the strategy that is being used.
1. On the way home from school, Dora likes to eat cookies. One
daytime, just as she reached into her backpack, Swiper jumped into
her path and grabbed her bag. It stole half of her cookies plus two
more. A bit shaken, Dora continued home. Before she had a casual to
eat a cookie, Swiper jumped into her path again and stole half of her
cookies plus two more. Upset, Dora continued. However, before she
had a chance to eat even a piece of cookie, Swiper jumped out and
did the sarne thing - took half her cookies plus two more. Now there
were only two pieces of cookies left in Dora's backpack. She sat
down and began to sob. Then Swiper reappeared, feeling some sense
of remorse, and told her it would return all her cookies to her if she
told them how many she had altogether when she started. How many
pieces of cookies had been in Dora's backpack?
2. Irish went to her father's farm. Her father has ducks and cows on his
farm, She asked him how many ducks and how many cows. He told
her that his animals had 26 heads and 68 legs, and from that data,
she could calculate the number of ducks and the number of cows. If
you were Irish, how will you solve the situation?
3. Alden works in the city and lives in the suburbs with Nikka. Every
afternoon, Alden gets on a train that arrives at the suburban station at
five in the afternoon. Nikka leaves the house before five and drives at
a constant speed to arrive at the train station at exactly 5 PM to pick
up Alden. The route that Nikka drives never changes. One Tuesday
morning, this routine is interrupted because there is a power fallure at
work. Alden gets to leave early and catches a train that arrives at the
A globally competitive university for science, technology, and environmental conservation.
Development of a highly competitive human resource, cutting-edge scientific knowledge
and innovative technologies for sustainable communities and environment
Page 32 of
TP-IMD
Vo 07-152
DAINZDN
Transcribed Image Text:289) What other digits can be used in the tens place? (9) Strategy: Make a list Step 3: Carry out the Plan Make an Organized List: 281 191 291 183 283 193 293 185 285 195 295 187 287 197 297 189 289 199 299. Nick had 20 cars in his collection. Step 4: Look Back The above list is complete since it is an organized list that follows the rules. Learning Tasks/Activities I Solve the problem generated from the prevlous lesson using Polya's Problem-solving Assessment Instructions: Solve each problem following Polya's steps in solving problems. Identify the strategy that is being used. 1. On the way home from school, Dora likes to eat cookies. One daytime, just as she reached into her backpack, Swiper jumped into her path and grabbed her bag. It stole half of her cookies plus two more. A bit shaken, Dora continued home. Before she had a casual to eat a cookie, Swiper jumped into her path again and stole half of her cookies plus two more. Upset, Dora continued. However, before she had a chance to eat even a piece of cookie, Swiper jumped out and did the sarne thing - took half her cookies plus two more. Now there were only two pieces of cookies left in Dora's backpack. She sat down and began to sob. Then Swiper reappeared, feeling some sense of remorse, and told her it would return all her cookies to her if she told them how many she had altogether when she started. How many pieces of cookies had been in Dora's backpack? 2. Irish went to her father's farm. Her father has ducks and cows on his farm, She asked him how many ducks and how many cows. He told her that his animals had 26 heads and 68 legs, and from that data, she could calculate the number of ducks and the number of cows. If you were Irish, how will you solve the situation? 3. Alden works in the city and lives in the suburbs with Nikka. Every afternoon, Alden gets on a train that arrives at the suburban station at five in the afternoon. Nikka leaves the house before five and drives at a constant speed to arrive at the train station at exactly 5 PM to pick up Alden. The route that Nikka drives never changes. One Tuesday morning, this routine is interrupted because there is a power fallure at work. Alden gets to leave early and catches a train that arrives at the A globally competitive university for science, technology, and environmental conservation. Development of a highly competitive human resource, cutting-edge scientific knowledge and innovative technologies for sustainable communities and environment Page 32 of TP-IMD Vo 07-152 DAINZDN
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