Place Value
What is the value of the digit 7 in the number 57,320?
7,000
There are 206,647 mosquitoes on the playground.
The value of the digit in the thousands place is (10 times or 1/10) the value of the digit in the hundreds place.
10 times
Use the symbol >, <, or =. to compare 4,500 and 4,050
4,500 ___ 4,050
4,500 > 4,050
What is the result of rounding 543,215 to the nearest ten?
543,220
People in the United States drink about 129,600,000 bottles of water each day. What is the value of the digit 1 in this number?
A - 100,000,000
B - 100
C - 1,000
D - 100,000
A
How would you express the number 45,678 in expanded notation?
(4 x 10,000) + (5 x 1,000) + (6 x 100) + (7 x 10) + (8 x 1)
Which number is less: 6,789,012 or 6,789,021?
6,789,012
Round the number 67,845 to the nearest thousand.
68,000
Yolanda wrote a number.
- The digit in the millions place is an 8.
- The digit in the thousands place is a 6.
- The digit in the hundreds place is a 2.
Which number could be the number Yolanda wrote?
A - 85,346,020
B - 38,056,200
C - 58,346,020
D - 98,674,200
B
In 2008, the total number of cell phone users in Indonesia was about 140,578,000. Which expression has the same value as 140,578,000?
F - 100,000,000 + 40,000,000 + 5,000,000 + 700,000 + 80,000
G - 100,000,000 + 40,000,000 + 500,000 + 70,000 + 8,000
H - 10,000,000 + 4,000,000 + 500,000 + 70,000 + 8,000
J - 100,000,000 + 40,000,000 + 500 + 70 + 8
G
The list below shows the length of the railway network in each of the five countries.
Brazil - 38,538,000
France - 29,640,000
Italy - 20,255,000
Japan - 27,182,000
South Africa - 20,192,000
List these countries in order from longest to shortest railway network.
Round 459,876 to the nearest ten thousand.
460,000