1. Green Your schedule for today! “Day E” Monday September 28, 2015
7: :45
Social Studies
8: :35
English
9: :25
Science
10: :30
11:33 – 12:03
Math Express
LUNCH (3rd lunch)
12: :54
Math
12: :44
Exploratory
1: :30
Make sure:
You have your agenda
Your cell phone is in your locker
You don’t have gum in your mouth
You have a pencil and/or pen
You have your notebooks and binders for your classes
You have your homework for your classes
You are ready to learn
Need
locker

2. Do Now: 1.) Take out your H.W. (Study Guide & Cheat Sheet)
Sept. 28, “Day E”
1.) Take out your H.W. (Study Guide & Cheat Sheet)
2.) Take 3 minutes to look over H.W.
3.) Clear off you desk for the QUIZ.
(will have 20 minutes to complete.)

3. Sept. 28, “Day E”
Today’s Objective
I will use fraction bars, number lines, or the “invert to multiply” rule to find the quotient of various fraction number sentences.
I will demonstrate my understanding by answering 4 out of the 5 questions correctly on today’s quiz.
I will apply my knowledge of adding and subtracting multi-digit numbers to find the sums and differences of decimals.
6.NS.B.3

4. Sept. 28, “Day E”
DISCUSSION:
Can you describe circumstances when it would be easier to add and subtract mixed numbers by converting them to decimals first?
When fractions have large denominators, it would be difficult to find common denominators in order to add or subtract.

5. Sept. 28, “Day E”
DISCUSSION:
Can you describe circumstances when it would be easier to add and subtract mixed numbers by converting them to decimals first?
When a problem is solved by regrouping, it may be easier to borrow from decimals than fractions.

6. Sept. 28, “Day E”
DISCUSSION:
How can estimation be used to help solve addition and subtraction problems with rational numbers?
Using estimation can help predict reasonable answers.
It is a way to check to see if an answer is reasonable or not.

7. Sept. 28, “Day E”
Notes in notebook:

8. Page 39
Sept. 28, “Day E”
Step 1: Convert the mixed numbers into decimals.
Step 2: Round the addends to the nearest whole number Then, find the estimated sum.
Step 3: Line up the addends appropriately using place value, and add.

9. Sept. 28, “Day E”
Know you vocabulary:

10. Page 39 most likely take longer to solve the problem
Sept. 28, “Day E”
solve the problem using FRACTION
solve the problem using DECIMALS
ESTIMATE your answers before completing the problem.
most likely take longer to solve the problem
make more mistakes
using decimals made the problem easier to solve

11. Sept. 28, “Day E”
Exercises (14 minutes)
Work in pairs or individually to complete Pgs. 40 & 41.
Write an expression and
then round the addends, minuends, and subtrahends to the nearest whole number in order to predict a reasonable answer.
**REMEMBER, it is not always easier to change fractions to decimals before finding the sum or difference.

12. Finish pg. 41 & 42 Solve this problem on a post-it note:
Sept. 28, “Day E”
Finish pg. 41 & 42
Solve this problem on a post-it note:
Name:

13. 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
Sept. 17, “Day E”