1. September 12, 2017

2. Hello Everyone  1. Write in your planner.
2. Turn in any signed papers.
3. Put any finishing touches on Basketball Project

3. Math Journals
Let me show you where your math journals will go from now on.

4. Morning Brain Teasers HURRY UP! What can you catch but not throw?
A Cold
What does this say? Y R R U H
HURRY UP!

5. Measurement Question
Why don’t we use the metric system in the United States?

6. Rhino Information

7. Rhinoceros
It comes from the Greek word “rhinokeros” meaning nose-horned.

8. Where do rhinos live?
Africa and Asia

9. How much do Rhinos weigh?
pounds!

10. 2,200—7,700 pounds! Hundred Ten Thousands Hundreds Tens Ones
Thousands Thousands

11. Rhino’s horn What is a Rhino’s horn made of?
 Keratin, the same substance that fingernails and hair are made of.

12. Herbivores or Carnivores
Are rhinos herbivores or carnivores?
Herbivores: they eat plants.

13. Math Warm-Up
1. Use the paper found on the desks to work on the following Math Warm-Up Problems.
We will go over the answers when everyone is finished.
Remember to cross out unnecessary information!
Do your best!

14. Sally’s Dog Buster
Problem: Sally has a dog named Buster. Buster is a German Shepherd. Buster has a red leash that is four feet long. Every day, Sally walks Buster 335 feet. Every day, Buster barks at the mailman eight times. Every day, the mailman screams, drops his mail, and runs 58 feet back to his mail truck! How many feet does Sally walk her dog in 5 days? BONUS! How many inches does Sally walk her dog in 5 days?

15. Sally’s Dog Buster
Problem: Sally has a dog named Buster. Buster is a German Shepherd. Buster has a red leash that is four feet long. Every day, Sally walks Buster 335 feet. Every day, Buster barks at the mailman eight times. Every day, the mailman screams, drops his mail, and runs 58 feet back to his mail truck! How many feet does Sally walk her dog in 5 days? BONUS! How many inches does Sally walk her dog in 5 days?

16. Sally’s Dog Buster
Sally walks her dog a total of 1,675 feet in five days.
Sally walks her dog a total of 20,100 inches in five days.

17. Place value Video

18. Place Value is Important!
Why?

19. Place Value!
Numbers must have their own place in order to have value!

20. “Hello. I will pay you 2 5 6 8 to mow my lawn.”

21. “Wow. She wants to pay me 2 5 6 8 to mow her lawn
“Wow! She wants to pay me to mow her lawn! That is over two- thousand dollars!”

22. “Wow. What a deal. I only have to pay him 2 5 6 8 to mow my lawn
“Wow! What a deal! I only have to pay him to mow my lawn. That is only a little over twenty-five dollars!”

23. “Wow. That woman is paying that man 2 5 6 8 dollars to mow her lawn
“Wow! That woman is paying that man dollars to mow her lawn. That is not even three dollars!!”

24. Place Value and Whole Numbers

25. Math Journal Time
Please take out your math journals.

26. Today we are practicing…
Standard Form
Expanded Notation
Written Form

27. Place Value
Standard Form: Writing numbers by using digits. Expanded Notation: Writing numbers by showing the value of each digit. Written Form: Writing the number as you would say it in words.

28. Sally’s Dog Buster
Sally walks her dog a total of 1,675 feet in five days.
Sally walks her dog a total of 20,100 inches in five days.

29. Thousands Hundreds Tens Ones Tenths Hundredths Thousandths

30. Open Your Journal 1. Write Place Value at the top of a new page.
2. Skip a line and write the number 1,675 in the center of the page.
3. Underline or highlight this number.

31. Standard Form: 1,675 Standard Form
1. Skip a line and copy this information down.
Standard Form: 1,675

32. Expanded Notation 1. Skip a line and copy this information down.
Expanded Notation: (1 x 1,000) + (6 x 100) + (7 x 10) + 5

33. Written Form 1. Skip a line and copy this information down.
Written Form: One thousand, six hundred, seventy-five

34. Let’s Try Another!

35. Sally’s Dog Buster
Sally walks her dog a total of 1,675 feet in five days.
Sally walks her dog a total of 20,100 inches in five days.

36. Ten Thousands Thousands Hundreds Tens Ones

37. 1. Skip two lines and write the number 20,100
2. Write this in the center of the page.
3. Underline or highlight the number 20,100.

38. Standard Form: 20,100 Standard Form
1. Skip a line and copy this information down.
Standard Form: 20,100

39. Expanded Notation 1. Skip a line and copy this information down.
Expanded Notation: (2 x 10,000) + (1x 100)

40. Written Form 1. Skip a line and copy this information down.
Written Form: Twenty thousand, one hundred

41. Now you try!
3,549
Standard Form:
Expanded Notation:
Written Form:

42. 3,549
Standard Form: 3,549
Expanded Notation: (3 x 1,000) + (5 x 100) + (4 x 10) + 9
Written Form: Three thousand, five hundred, forty- nine

43. Place Value and Decimals!

44. Decimals are important!
Decimals turn 2568 into:
$25.68
$256.80
$2,568.00

45. Decimals are important!
Decimals turn 2568 into:
$25.68
$256.80
Everything on the right side of the decimal is “almost” a whole number.

46. Decimals are important!
Decimals turn 2568 into:
$ = $26 dollars!
$ = $257 dollars!

47. Architects and Engineers Need Decimals
If someone is building your house, you want them to measure exactly. You never want the builder of your home to say, “Well, it measures “about three-feet.”

48. Decimals and Place Value
Hundreds Tens Ones Tenths Hundredths Thousandths
and

49. Math Assignment 1. Paste the Place Value Chart into your Math Journal.
2. Work on the Place Value Math Packet
3. Turn in when finished
4. This is individual work
5. Raise your hand if you need help