Place Value Vocabulary
Define "digit".
Any of the numerals from 0 to 9.
Write 452,982 in UNIT form.
4 hundred thousand,5 ten thousand,2 thousand, 9 hundred, 8 tens, 2 ones
How many hundreds are in 1,000?
10
Write the number from expanded to standard form:
1,000,000 + 500,000 + 40,000 + 3,000 + 300 + 80 + 3
1,543,383
7,000 x 100 =
700,000
Define "value"
How much a number is worth.
Write the number for standard to unit form:
1,439,250
1 million, 4 hundred thousands, 3 ten thousands, 9 thousands, 2 hundreds, 5 tens
How many thousands are in 10,000?
10
Write the number from standard to written form:
150,987
One hundred fifty thousand, nine hundred eighty-seven
10 times as many as ____________ is 70,000
7,000
Define "place"
The location of a number.
Write the number from unit to standard form:
8 thousands, 16 hundreds, 33 tens, 2 ones
9,932
820 = __________ tens
82
Write the number from standard to written form:
1,298,458
One million, two hundred ninety eight thousand, four hundred fifty-eight
10 times as many as 100,000 is ________________.
1,000,000
Define "place value"
The value of the location of a digit in a number.
10 x 4 hundreds =
4,000
What number represents the same amount as 14 hundreds 23 tens?
1,630
Write 3 hundred thousands 2 ten thousands 4 hundreds 5 tens 7 ones in standard form with the correct placement of commas.
320,457
Fill in the blank to make the following equations true:
a. 6,000 = 10 × ______________
b. 10 × 30,000 = ______________
a. 6,000 = 10 x 600
b. 10 x 30,000 = 300,000
Define the "Base x10 Rule of Place Value"
When two digits are the same and next to each other, a digit in one place represents (x 10) the place to the right.
Compare the two numbers
60
600
The second number is?
10 times greater
In the number below, choose the digit with a value that is 40 times the value of the digit 2.
474,820
8
Write the number from unit form to expanded form:
2 millions, 5 hundred thousands, 9 ten thousands, 8 hundreds, 4 tens, 7 ones
The value of the 7 in 276,945 is how many times greater than the 7 in 17,500?
Ten Times (10x)