Math

Assignment #3 Assigned 11-17-10 Due 11-18-10 Elapsed Time

What is the elasped time between the start time and end time?


 * Start Time || End Time || Elapsed Time ||
 * 8:00 A.M. || 10:30 A.M. || 2:30 ||
 * 10:00 P.M. || 11:30 P.M. || 1:30 ||
 * 2:00 P.M. || 5:00 P.M. || 3:00 ||
 * 12:30 P.M. || 7:00 P.M. || 6:30 ||
 * 4:00 A.M. || 11:00 A.M. || 7:00 ||
 * 3:00 P.M. || 9:30 P.M. || 4:30 ||
 * 4:30 P.M. || 6:00 P.M. || 1:30 ||
 * 12:00 A.M. || 12:00 P.M. || 12:00 ||
 * 1:00 P.M. || 1:30 P.M. || 30 min ||

Assignment #2 Assigned 11-12-10 Due 11-17-10 Place Value Puzzlers

1. What is the largest number you can make using the digits 9, 3, 5, and 1? 91,35

2. Which number is bigger, 28761 or 9,999? 28761

3. In the number 234,567, what digit is in the ten thousands place? 4

4. In the number 157,562, the one is in the place? 2

5. What is the smallest number you can make using the digits 9,7,5, and 4? 4579

6. Write the number: six hundred five thousand, thirty six. 6005036

7. In the number 456,789, which digit has the greatest value? the 4

8. What is the value of the eight in the number, 678,145? thousand

9. Write the number: nine hundred two thousand, twenty 902020

Assignment #1 Assigned 11-8-2010 Due 11-10-2010 Rounding Decimals

Round each decimal to the nearest __tenth__.

1. 2.54 2.50 2. 1.61 1.60 3. 7.61 7.60 4. 2.98 3.00 5. 12.63 12.60 6. 11.42 11.40 7. 0.72 0.70 8. 0.45 0.50 9. 7.59 7.60 10. 6.54 6.50 11. 87.32 87.30 12. 8.34 8.30 13. 9.05 9.10 14. 3.02 3.00

Round each decimal to the nearest __hundredth__.

1. 8.456 8.460 2. 3.262 3.260 3. 8.902 8.900 4. 6.551 6.550 5. 7.843 7.840 6. 9.479 9.480 7. 12.007 12.010 8. 10.502 10.500 9. 6.428 6.430 10. 11.554 11.550 1165.102 1165.100 12. 80.145 80.150 13. 0.052 0.050 14. 5.607 5.610

Here are some flash cards you can use to work on your multiplication facts.

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