Place Value  Place Value 2  Standard? Expanded? Word?  Fractions to decimals  Decimals to fractions 

A group of ones, tens, and hundreds places.
Example: The thousands period contains: one thousands, ten thousands, and hundred thousands.
What is a 'Period' on a place value chart?

A decimal is a number that has a digit in the tenths place, hundredths place, thousandths place, and/or beyond.
What is a 'Decimal'?

Expanded form is a way of writing numbers as the SUM of its digits, and standard form is the common way of writing numbers just using digits.
What is the difference between expanded form, and standard form?

0.1
Convert 1/10 to a decimal.

Yes
And remember, that extra zero is worth nothing!
does 30/100 = 0.30 ?

Ten millions place
What is the place value of the digit '2' in the number: 123,456,789?

7
Which digit is in the thousandth's place?
4321.5678 
700 + 40 + 9
or 7*100 + 4*10 + 1*9
Write the following number on the board in expanded form: 749

0.086
Convert 'eighty six thousandths' to a decimal.

76/100
Write 0.76 as a fraction

Hundredths place
What is the place value of the digit '5' in the number: 0.052?

Value is how much a digit is worth total, the place value of a digit is where it falls in a period on a place value chart.
What is the difference between the words: 'value' and 'place value'?

0.08
or 8/100
Write the number: 'eight hundredths' in standard form.

92/100
Write 0.92 as a fraction.

4/1000
Write 0.004 as a fraction

5 feet long.
0.5 * 10 = 5
If one goldfish is 0.5 feet long, how long would ten goldfish lined up together be?

8/10
Eight tenths
What is the value of the digit '8' in the number: 67.84

one thousand, two hundred (and) sixteen and three tenths
Write the number 1,216.3 in word form.

8.42
or 8 42/100 or 842/100
Write 'Eight and forty two hundredths' as a decimal, AND as a fraction (or mixed number)

0.80
What is 4/50 as a decimal?
Hint: you should multiply it by 2/2 first so the denominator is 100. 
XXX2X.X6XX
Write any number on the board that has a '2' in the TENS place, and a 6 in the HUNDREDTHS place.

10
in the number: 555.555, the digit in the ones place is how many times the number in the tenths place?

3,000,000 + 100,000 + 6 + 0.003
Three million, one hundred thousand and six and three thousandths.
Write the number: 3,100,006.003 in word form AND expanded form.

0.9876
Convert: '9876/10,000' to a decimal
Bonus 500 points: write it in word form, too. 
0.026
twentysix thousandths
write 26/1000 as a decimal and in words.
