The document discusses place value and different ways to write numbers, including: 1) Place value refers to the value of a digit based on its position in a number from left to right. 2) Numbers can be written in standard form using digits or expanded form by writing out the value of each digit. 3) Very large numbers can be written out by saying the name of the place value for each section separated by commas, reading left to right.

1. Good
Afternoon!

2. Place Value

3. the value of a digit as determined
by its position in a number, the
name of the place or location of a
digit in a number.
Place Value

4. Place Value Chart

5. TRY THESE!

6. Determine the place value of the
highlight digit
3,798
Ten-Thousand

7. Determine the place value of the
highlight digit
759
Ones

8. Determine the place value of the
highlight digit
134,855
Thousand

9. Determine the place value of the
highlight digit
136,794
Hundred

10. TRY THESE!

11. Writing digit out of the
Place Values
Hundreds Tens OnesThousands

12. How Many?
100 10 4
100 + 10 + 4 114
Hundreds Tens Ones

13. How Many?
200 30 5
200 + 30 + 5 235
Hundreds Tens Ones

14. How Many?
300 30
300 + 30 330
Hundreds Tens Ones

15. How Many?
200 40
Hundreds Tens Ones
7
200 + 40 + 7 247

16. How to read
large numbers
Read the numbers before the comma
as if you were reading in the one’s
column.
Say the period you are in when you
get to the comma except for the one’s
period.

17. 684,367,671,690,492
Billion
Million
Thousand
Ones

18. Read this number
973,104
nine hundred seventy-three
thousand,
one hundred four

19. Read this number
4,829,905
four million,
eight hundred twenty-nine thousand,
nine hundred five

20. 384,133,472
three hundred eighty-four million,
one hundred thirty-three thousand,
four hundred seventy-two
Read this number

21. 1,874,304,039,270
one trillion, eight hundred seventy-four
billion, three hundred four million,
thirty-nine thousand,
two hundred seventy
Read this number

22. Writing Numbers In Words
When writing numbers in words you write
exactly what you say:
Four hundred nine million, three hundred
twenty thousand, one hundred ninety-nine
409 320 199

23. TRY THESE!

24. Sample:
Two hundred sixty four thousand,
five hundred three
364,533

25. Ninety million, sixty-two thousand
four

26. Seven hundred five million,
twenty-two

27. Five hundred sixty-three
thousand, four hundred
thirteen

28. Writing Numbers In
Standard Form
numbers that are presented in
numerical digits
4856
8753

29. Writing Numbers In
Expanded Form
the value of a number using the face
value and place value of each digit
4856
4000 + 800 + 50 + 6
4 x 1000 + 8 x 100 + 5 x 10 + 6 x 1

30. TRY THESE!

31. 60 000 + 2000 + 900 + 40 + 5
Make these numbers in standard form

32. Make this into expanded form:
3982

33. 60 000 + 2000 + 900 + 40 + 5
Make these numbers in expanded form

34. 6 x 100 000 + 2 x 1000 + 8 x
100 + 5 x 10 + 6 x 1
Make these numbers in standard form

35. Make this into standard form:
3982

36. Expanded Notation Using
Powers of 10
the numbers can be written in
expanded form using powers of 10
4856
4 x 103 + 8 x 102 + 5 x 101 + 6 x 100

37. TRY THESE!

38. Expand these number using the power of
10
32 906

39. Expand these number using the power of
10
7 x 103 + 2 x 102 + 5 x 101 +
3 x 100

40. Expand these number using the power of
10
40 641

41. Thank You