1. Unit I – Rational Numbers August 15 - 19
Homework – Study for Vocabulary Quiz
Addition and Subtraction Quiz – Thursday
I will be absent Tuesday and Wednesday. There will be a substitute teacher. Be on your best behavior.
Quizlet

2. Activating Strategy - Warm-up August 15, 2016
Solve the following:
3/ /5 =
1/ /3 =
3/ /5 =
3/ /10 =
3/ /11 =

3. Vocabulary
Absolute Value: The distance between a number and zero on the number line. The symbol for AV is shown in the equation:
│ -8 │ = 8
Integers: The set of whole numbers and their opposites (… -2, -1, 0, 1, 2, …)
Opposite numbers: Two different numbers that have the same absolute value.
Example: 4 and -4 are opposites

4. More vocabulary Positive Integer: an integer that is greater than zero
Negative Integer: an integer that is less than zero
Rational Number: the set of numbers that can be written in the form A/B, where A and B are integers and b is not equal to zero

5. Absolute value The distance from a number to zero on a number line.
Absolute values are ALWAYS positive.

6. Addition - PRINT
SAME SIGNS (both signs are positive or both signs are negative):
Add the numbers and keep the sign – 2 positives stay positive, 2 negatives stay negative
DIFFERENT SIGNS (one positive and one negative):
Subtract the small number from the larger number
Keep the sign of the larger number – if positive number is larger, answer is positive; if negative number is larger, answer is negative

7. Addition Song Same sign add and keep Different sign, subtract
Keep the sign of the larger number
Then you’ll be exact
(To the tune of Row, row, row, your boat)

8. Addition on a Number Line
Always start at ZERO
Draw your arrow from 0 to the first number in the equation.
Always start your second number where the arrow for the first number ends.
Draw the second arrow the absolute value of the number.

9. Subtraction Keep Change Change (KCC)
Keep the sign of the first number – keep it as it is
Change the problem from subtraction to addition ( - becomes +)
Change the sign of the second number – positive number becomes negative, negative number becomes positive
Use the rules of addition (you changed it to an addition problem!)

10. Subtraction on a Number Line
How?

11. Class work – SCAN and Print Common Core workbook
Page 4
Problems 1 through 10

12. Activating Strategy - Warm-up August 16, 2016
Solve the following:
5/ /7 =
3/7 – 4/7 =
2/5 – 3/5 =

13. Addition and Subtraction Quiz
You’ll need a nice, clean, not torn out of a binder sheet of notebook paper and a pencil
Make sure you circle your answer.
You’ll have about 10 minutes to complete the quiz.

14. Quiz - PRINT 8 + (-9) = (-4) + 3 = (- 6) + (- 5) = 3 - 8 = 8 - (-5) =
8 + (-9) =
(-4) =
(- 6) + (- 5) = =
8 - (-5) =
WRITE OUT THE PROBLEMS BEFORE TRYING TO SOLVE. Show your work. Circle answer!!!!

15. Quiz answers
- 1 -1
-11 -5 13

16. Class work Page 11 in your textbook All 11 problems
Do not tear the page out of your textbook until you are instructed to do so.

17. Activating Strategy - Warm-up August 17, 2016
Solve the following. Simplify if necessary.
3/5 X 3/5 =
4/5 X 3/4 =
2/3 X 2/5 =

18. Class work Do not tear out the pages!
Textbook
Page 11
Problems 1 – 11
Page 23
USE YOUR NOTES!!!!!!!!!!!!!!!!!!!!!!

19. Activating Strategy - Warm-up August 18, 2016
Solve the following:
3/5 ÷ 3/5 =
4/5 ÷ ¼ =
2/3 ÷ 2/5 =

20. A B C D Use capital letters. Vocabulary Quiz You just need a pencil.
Circle the correct answer AND
Write the letter in the space provided.
A B C D
Use capital letters.

21. ANSWERS
D C
B B
A C
A D
D A

22. Multiplication and Division Tic-tac-toe board

23. Class work
Textbook
Page 35
Problems 1 – 12
Page 53
Problems 1 - 6

24. Activating Strategy - Warm-up August 19, 2016
Solve the following:
40 X 40 =
60 X 60 =
1625 ÷ 25 =

25. Mobymax.com
Your login is the same as you use to log into the computer. Nothing new to remember.
You will be taking the Placement Test.
Do your best – it is a grade through the 5th grade level!