Mr. Johnson wrote the number 245,670 in standard form. What is this number written in expanded form?
A.
200,000 + 40,000 + 5,000 + 600 + 7
B.
20,000 + 40,000 + 5,000 + 600 + 70
C.
200,000 + 40,000 + 5,000 + 600 + 70
D.
200,000 + 40,000 + 5,000 + 60 + 7
A. 200,000 + 40,000 + 5,000 + 600 + 7
200,000 + 40,000 + 5,000 + 600 + 70
I apologize for the mistake. It should be 200,000 + 40,000 + 5,000 + 600 + 70. Thank you for catching that error.
The population of Atlanta is about 500,000 people and the population of Valdosta is about 50,000 people. How many times greater is the population of Atlanta than Valdosta?
A.
500
B.
100
C.
10
D.
5,000
C. 10
To calculate this, you would divide 500,000 (Atlanta population) by 50,000 (Valdosta population), which equals 10. This means that the population of Atlanta is 10 times greater than the population of Valdosta.
Multiple Select Question
Mrs. Davis rounds 763,493 to the nearest hundred thousand, ten thousand, and one thousand. Drag the select response. Not all choices will be used
A.
700,000
B.
800,000
C.
760,000
D.
730,000
E.
770,000
F.
764,000
G.
763,000
H.
765,000
The rounded numbers are:
Nearest hundred thousand: 800,000
Nearest ten thousand: 760,000
Nearest thousand: 763,000
So the correct answers are:
B. 800,000
C. 760,000
G. 763,000