decimals & decimal place value. math vocabulary decimal: a number that names part of a whole...
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![Page 1: Decimals & Decimal Place Value. Math Vocabulary Decimal: A number that names part of a whole Decimal Point: The dot in a decimal Decimal Place: ALL #s](https://reader031.vdocument.in/reader031/viewer/2022013108/56649e6f5503460f94b6c987/html5/thumbnails/1.jpg)
Decimals & Decimal
Place Value
![Page 2: Decimals & Decimal Place Value. Math Vocabulary Decimal: A number that names part of a whole Decimal Point: The dot in a decimal Decimal Place: ALL #s](https://reader031.vdocument.in/reader031/viewer/2022013108/56649e6f5503460f94b6c987/html5/thumbnails/2.jpg)
Math VocabularyDecimal:
A number that names part of a whole
Decimal Point:
The dot in a decimal
Decimal Place:
ALL #s to the right of a decimal point are called
decimal places.
Mixed Decimal:
A number with a whole number, decimal point, and decimal numbers (to the
right of the decimal
![Page 3: Decimals & Decimal Place Value. Math Vocabulary Decimal: A number that names part of a whole Decimal Point: The dot in a decimal Decimal Place: ALL #s](https://reader031.vdocument.in/reader031/viewer/2022013108/56649e6f5503460f94b6c987/html5/thumbnails/3.jpg)
Decimal places…
How many decimal places?
0.234 three
1.0008 four
212.2 one
![Page 4: Decimals & Decimal Place Value. Math Vocabulary Decimal: A number that names part of a whole Decimal Point: The dot in a decimal Decimal Place: ALL #s](https://reader031.vdocument.in/reader031/viewer/2022013108/56649e6f5503460f94b6c987/html5/thumbnails/4.jpg)
Decimal Place Value
___ . ___ ___ ___ ___ ___ ones tenths hundredths thousandths 10 thousandths 100 thousandths
* When reading/writing decimals we use the letters
“ths” at the end of the place value word to
determine that they are decimal values.
![Page 5: Decimals & Decimal Place Value. Math Vocabulary Decimal: A number that names part of a whole Decimal Point: The dot in a decimal Decimal Place: ALL #s](https://reader031.vdocument.in/reader031/viewer/2022013108/56649e6f5503460f94b6c987/html5/thumbnails/5.jpg)
Decimal Place Valuea) Which digit is in the
thousandths’ place … 16.57349
b) Which digit is in the tenths’
place … 0.0123
c) What is the place value of the 9
in 67.89?
d) What is the value of the 5 in
12.3435?
3 thousandths
0 tenths
9 hundredths
5 ten thousandths
![Page 6: Decimals & Decimal Place Value. Math Vocabulary Decimal: A number that names part of a whole Decimal Point: The dot in a decimal Decimal Place: ALL #s](https://reader031.vdocument.in/reader031/viewer/2022013108/56649e6f5503460f94b6c987/html5/thumbnails/6.jpg)
Practice…a) How many decimals places in … 16.57349
b) Which digit is in the tenths’ place … 42.526
c) What is the place value of the 4 in 0.000426?
d) How many decimal places in … 4.98?
e) What digit is in the thousandths place … 0.3052