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TOPIC 1 Write the number 12,561 in word form _________________________________________________ ____________________________________________________________ in expanded form ______________________________________________ ___________________________________________________________ - PowerPoint PPT Presentation
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TOPIC 1
1. Write the number 12,561 in word form _____________________________________________________________________________________________________________in expanded form ______________________________________________
___________________________________________________________
2. In 2004, Florida had 13,146,357 licensed drivers. What is 13,146,357 rounded to the nearest ten thousand?
_______________________________________
3. The United States has about three million, nine hundred eighty thousand miles of public highways. Write this number in standard form.
_______________________________________
4. The table shows the areas of four lakes. Which lake has the greatestarea? ______________________
5. Florida earned $8,856,529 from people who bought fishing licenses in 2007. Which amount is more than $8,856,529?
A. $8,856,614 B. $8,856,520 C. $8,856,439 D. $8,856,429
6. In the number 623,875,941, which digit is in the millions place? ___________________________
7. Paco has 512 balloons. He has 236 blue balloons and 148 green balloons. The rest of the balloons are red. How many red balloons does Paco have? ___________________
512
LAKESSURFACE AREA
(in square miles)
Erie 9,940
Huron 23,010
Michigan 22,400
Superior 31,820
236 183 ?
TOPIC 1
8. Which number best represents point Q on the number line?
Q | | | | | | | | | | |
700 750 800
F. 730 G. 738H. 742 I. 746
9. The ship Atocha sank near the Florida Keys in 1622. The shipwreck was found in 1985. Which number sentence shows the best way to estimate the number of years between when the Atocha sank and when its wreck was found?
F. 2000 − 1600 = 400 G. 2000 − 1622 = 378H. 1988 − 1622 = 366 I. 1990 − 1700 = 300
10. Daisy’s class wants to collect 273 toys for a toy drive. So far, they have 183 toys. Which picture models the number of toys they still need?
273 183
A. B.
? 273C. D.
11. Everglades National Park had 241,397 visitors during the month of March 2007. What is 241,397 rounded to the nearest thousand? ____________________
12. The picture shows a sack with some oranges in it. The label tells how many oranges are in the sack. Estimate how many oranges it would take to fill the sack. ___________
13. Explain your thinking on the back of this page.
.
183 ? 273 ?
273 183 183 183 ?
11 oranges