Place Value.

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Presentation on theme: "Place Value."— Presentation transcript:

1 Place Value

2 Place – the position of a digit in a number
Place – the position of a digit in a number. Example: hundreds, tens, ones Ten Thousands 4,867, Hundreds Hundredths Hundred Thousands Millions Thousands Tens Ones Tenths Thousandths

3 Value – the value of a digit according to its place in a number
Value – the value of a digit according to its place in a number. Example : 400, 60, 6 60,000 4,867, 0.06 200 4,000,000 800,000 7,000 30 1 0.4 0.005

4 Period – Each group of three digits in a large number.
Millions Thousands Ones Decimals 4,867,

5 Standard Form – A way to write numbers by using the digits 0-9, with each digit having a place value. 4,867,

6 Word Form – A way to write numbers using words.
Four million, eight hundred sixty-seven thousand, two hundred thirty-one, and four hundred sixty-five thousandths

7 Expanded Form – A way to write numbers by showing the value of each digit.
4,000, , , , OR 4 x 1,000, x 10, x 10, x 1, x x x x x x 0.001

8 How do we write the following numbers in standard form?
Schimmel Three million, seven hundred forty-two thousand, nine hundred fifty-eight 2. Twenty-five thousand, one hundred seven and fifty-six hundredths. 3. Six hundred thirty-one and four hundred nine thousandths

9 How do we write the following numbers in expanded form?
4,123.15 1, 9,714.53

10 How do we write the following numbers in as a decimal and a fraction?
Three and twelve hundredths

11 Seven hundred sixty-three and eighty-three thousandths

12 Nineteen and six tenths

13 How do we write the following numbers in word form?
85.426

14 3,701.19

15 7,


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