1. “Day A” Oct. 8, 2015 7:57 - 8:45 Exploratory 8:47 - 9:35 9:37 - 10:25
7: :45
Exploratory
8: :35
9: :25
Social Studies
10: :30
11: :02
Math Express LUNCH (3rd Lunch)
12: :54
English
12: :44
Science
1: :30
Math
Need
locker

2. Oct. 8, 2015 An algorithm is a procedure for solving a problem.
Pass in your H.W. (in class’s tray don’t forget your name!)
Pick up a NEW packet (on top of projector).
On front cover of packet, fill in NAME, CLASS and DATE.
Copy the two items below onto the cover of your NEW packet (anywhere is fine)
An algorithm is a procedure for solving a problem.

3. Today’s Objective: Oct. 8, 2015
I will estimate, make a table of values, and use place value to divide multi-digit numbers using the division algorithm.
I will demonstrate my understanding when I can independently complete all of pg. 58 using the division algorithm.
(6.NS.B.2)

4. Oct. 8, 2015
Mini Lesson
Centers
Closing
H.W. update & T.T.G.

5. Mini Lesson:
Oct. 8, 2015
… that when we “bring down” the next digit in the algorithm, we are distributing, recording, and shifting to the next place value.

6. Mini Lesson: Place Value
Oct. 8, 2015
6 thousands (1, , , , , ,000)
2 hundreds ( )
1 tens (10 )
4 ones ( )
Standard Form:
6,214

7. 8,542 Oct. 8, 2015 8 thousands 5 hundreds 4 tens 2 ones Standard Form:
Mini Lesson: Place Value
Oct. 8, 2015
8 thousands
5 hundreds
4 tens
2 ones
(1, , , , , , , ,000)
( )
( )
(1 1)
Standard Form:
8,542

8. 4 8 4, 6 9 2 Oct. 8, 2015 4 hundred thousands 8 ten thousands
Mini Lesson: Place Value
Oct. 8, 2015
4 hundred thousands
8 ten thousands
4 thousands
6 hundreds
9 tens
2 ones
100, , , ,000
10, , , , , , , ,0000
1, , , ,0000
4 8 4, 6 9 2
Standard Form:

9. ESTIMATING : pg. 55
Oct. 8, 2015
70,000 ÷
? ………….….70,072…………….?
80,000
70,000

10. ESTIMATING : pg. 55
Oct. 8, 2015
70,000 ÷ 20
? ………….….19…………….? 20 10

11. ESTIMATING : pg. 55
Oct. 8, 2015
70,000 ÷ 20
Divide each number by ten for efficiency.
The quotient of 70,072 and19 should be about 3,500.

12. ESTIMATING : pg. 55
Oct. 8, 2015
Because the divisor,19 ,is not a friendly number  , a good strategy is to create a table of values to show the multiples of 19.

13. Oct. 8, 2015 ESTIMATING : pg. 56 divisor dividend 7 ten thousands
0 hundreds
7 tens
2 ones
divisor
dividend

14. ESTIMATING : pg. 56
Oct. 8, 2015
divisor
dividend

15. ESTIMATING : pg. 56
Oct. 8, 2015
divisor
dividend

16. ESTIMATING : pg. 56
Oct. 8, 2015
divisor
dividend

17. ESTIMATING : pg. 56
Oct. 8, 2015
divisor
dividend

18. ESTIMATING : pg. 56
Oct. 8, 2015
divisor
dividend

19. ESTIMATING : pg. 56
Oct. 8, 2015

20. ESTIMATING : pg. 56
Oct. 8, 2015

21. Oct. 8, 2015 The quotient of 14,175 and315 should be about 50.
ESTIMATING : pg. 56
Oct. 8, 2015
The quotient of 14,175 and315 should be about 50.

22. ESTIMATING : pg. 56
Oct. 8, 2015
The quotient of 14,175 and315 should be about 50.

23. Center Work: Oct. 8, 2015 Students are to:
Pick up a “Table of Values” worksheet and complete.
When done, move to Center 2 or Center B and go to pg. 58 of packet. Complete the ESTIMATING part only of pg. 58.
When done, move to Center 3 or Center C and divide the problems on pg. 58 using the algorithm.
Center 1
Algorithms
Center A
Algorithms
Center B
Estimating
Center 2
Estimating
Center 3
Table of Values
Center C
Table of Values

24. Pg. 58:
Oct. 8, 2015

25. Pg. 58:
Oct. 8, 2015

26. Explain in your own words how the division algorithm works.
Closing:
Oct. 8, 2015
Explain in your own words how the division algorithm works.
The division algorithm shows successive (one after the other) estimates of the quotient organized by place value,
…..other answers……
the division algorithm breaks one large division problem into several smaller ones organized by place value.

27. Pg. 60 Do in notebook Even numbers only (2,4,6,8…) Oct. 8, 2015

28. Accommodations
Read or reread presentation or activity directions, as needed or after prompting
Use examples to model and act as a guide for emerging learners
Oct. 8, 2015