History
Economics
Science
Geography
Mathematics
100

How many colonies were there originally?

13

100

how many boroughs does New York city have?

5

100

1/2+1/2

1

200

the civil rights acts was passed on this year 

1964

200

which are the largest two states?

California and texas

200

96%12

8

300

the 16th president of the united states 

Abraham Lincoln

300

Which state is shaped like a boot?

texas

300

10 to the 3rd power

1,000

400

the 44th president of the united states

Barack obama

400

How may continents are there?

7

400

12*12

144

500

what's the address of the white house?

1600 Pennsylvania ave

500

what continent does the united states exist in?

North America

500

1,000,000 - 100,000

900,000