BELL RINGER Amanda loves to read. She reads a chapter every night before going to bed. Last night she read Chapter 6. If Chapter 6 starts on page 73 and ends on page 94, how many pages did Amanda read? How can you solve a problem like this? Next Slide

{Sometimes using a calculator}

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After school, Dayon, Diamante and Jasmine decided to skateboard at a neighborhood park. They skated for a combined total of seven hours. Diamante skated on his new Orange Peel skateboard from 3:00 pm to 5:15 pm. Dayon skated on his favorite Birds-Eye skateboard from 4:00 pm to 6:20 pm and Jasmine skated on her old Lightning Bolt skateboard starting at 3:30 pm. What time did Jasmine finish skateboarding? How long did Diamante and Dayon skateboard? Next Slide

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BELL RINGER A.Amanda loves to read. B.She reads a chapter every night before going to bed. C.Last night she read Chapter 6. D.Chapter 6 starts on page 73 and E.ends on page 94. F.How many pages did Amanda read? Next Slide

BELL RINGER A.Amanda loves to read. B.She reads a chapter every night before going to bed. C.Last night she read Chapter 6. D.Chapter 6 starts on page 73 and E.ends on page 94. F.How many pages did Amanda read? Is Sentence “A” important? Do you need it to answer the question? Next Slide

BELL RINGER A.Amanda loves to read. B.She reads a chapter every night before going to bed. C.Last night she read Chapter 6. D.Chapter 6 starts on page 73 and E.ends on page 94. F.How many pages did Amanda read? Is Sentence “B” important? Do you need it to answer the question? Next Slide

BELL RINGER A.Amanda loves to read. B.She reads a chapter every night before going to bed. C.Last night she read Chapter 6. D.Chapter 6 starts on page 73 and E.ends on page 94. F.How many pages did Amanda read? Is Sentence “C” important? Do you need it to answer the question? Next Slide

BELL RINGER A.Amanda loves to read. B.She reads a chapter every night before going to bed. C.Last night she read Chapter 6. D.Chapter 6 starts on page 73 and E.ends on page 94. F.How many pages did Amanda read? Is Sentence “D” important? Do you need it to answer the question? Next Slide

BELL RINGER A.Amanda loves to read. B.She reads a chapter every night before going to bed. C.Last night she read Chapter 6. D.Chapter 6 starts on page 73 and E.ends on page 94. F.How many pages did Amanda read? Is Sentence “E” important? Do you need it to answer the question? Next Slide

BELL RINGER Chapter 6 starts on page 73 and ends on page 94. How many pages did Amanda read? If it starts at about seventy and finishes at about 90. Roughly how many pages is that to the nearest ten?

Chapter 6 starts on page 73 and ends on page 94. How many pages did Amanda read? Next Slide

Chapter 6 starts on page 73 and ends on page 94. How many pages did Amanda read? Estimate = 20 Answer = 21 What was the difference? Next Slide

Using this method… Can you solve these problems? Next Slide

Daisy earns £5.00 per hour. How many pounds does she earn a week if she works 42 hours? Next Slide

. Michael has £25. He spends £10 on a CD and £8.50 on a DVD. How much money does he have left? Next Slide

Nicola has £50. She buys 3 flowerpots at £12.75 each and a spade at £9.65.How much money does she have left? Next Slide

John has £97.47 He spends £44.50 on football boots and 3 footballs at £2.25 each. How much money does he have left? Next Slide

The programmes for a circus cost 65p. Programme sales raise £ How many programmes are sold? Next Slide

LO: to solve word problems that use a calculator I know how to use the calculator to solve word problems confidently. I can use calculators to solve problems, some of the time. I don’t know how to tackle any of the problems at all. A B C End of slide show