lesson 2.8 divide to two decimal places · cc 2.8 division of decimals cj.notebook 1 october 28,...
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CC 2.8 Division of decimals CJ.notebook
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October 28, 2015
Lesson 2.8 Divide to twodecimal places
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Math Message 2.8
A spool contains 96.2 yards of ribbon. You want to cut the ribbon into 13
pieces, all the same length.
• About how long should each piece be? Do not calculate the exact answer.
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Our Target:
By the end of today's lesson, you should be able to...
• Divide decimals and round the answer to two decimal-places
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Dividing with Decimals
1. Estimate the quotient
2. Ignore the decimal and divide
3. Use estimate to insert decimal
36.75 / 5
3 6 7 53 5 1 7 1 5 2 5 2 5 0
)__________
57 3 5
35 / 5 = 7
7 3 5
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We are off to the Decimal Races... Get your whiteboards ready
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Did we reach our Target????
By the end of today's lesson,we should be able to...
• Divide decimals and round the answer to two decimal-places
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Vocabulary Update
Unit 2 Parent Letter
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