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Dividing with decimal dividends 10-24-14. GOAL:  I can divide decimal dividends by two-digit divisors, estimating quotients, reasoning about the placement.

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Presentation on theme: "Dividing with decimal dividends 10-24-14. GOAL:  I can divide decimal dividends by two-digit divisors, estimating quotients, reasoning about the placement."— Presentation transcript:

1 Dividing with decimal dividends 10-24-14

2 GOAL:  I can divide decimal dividends by two-digit divisors, estimating quotients, reasoning about the placement of the decimal point, and making connections to a written method.

3 Agenda  Fluency Practice  Whole group lesson  Application problem  Problem set  Exit Ticket

4 Rename tenths and hundredths  93 tenths  483 tenths  97 hundredths  8,417 hundredths  5,946 hundredths

5 Divide Decimals by Multiples of 10  1.2 ÷ 3  1.2 ÷ 30  9.6 ÷ 3  9.6 ÷ 30  0.45 ÷ 5  0.45 ÷ 50

6 Estimate the quotient  15.4 ÷ 32 ≈  2.53 ÷ 43 ≈  29.8 ÷ 31 ≈

7 Is there a way to not have a remainder? 904 ÷ 32  Partner A  Estimate, solve, and check  Share your work with partner B 456 ÷ 16  Partner B  Estimate, solve, and check  Share your work with partner A

8 834.6 ÷ 26

9 48.36 ÷ 39

10 8.61 ÷ 41

11 Application Problem  Find the whole number quotient and remainder of the following two expressions:  201 ÷ 12 729 ÷ 45  Use >,<, or = to complete this sentence: 201 ÷ 12 ______ 729÷ 45  Justify your answer using decimal quotients

12 Problem Set  You are to complete this independently.  I will have groups at my back table.  If you have a question, ask a shoulder partner first, then come see me.  You have 20 minutes to get this done.

13 Exit Ticket  This is going to show me what you learned today, so do your best!

14 GOAL  Someone put our goal into their own words.  What did we learn today?  Now make a connection to your life. How can we use this on a daily basis?


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