Unit math exam.

  1. Write out the whole number: 3,462= three thousand four hundred sixty-two.
  2. Write out the whole number: 607,823 six hundred seven thousand eight hundred twenty-three.
  3. Fill in the missing units: hundreds, ten million, and hundred trillion
  4. What is the sum of 3792 and 409= 4,201
  5. What is the difference between 817 and 399= 418
  6. What is the product of 123 and 49= 6,027
  7. What is the quotient of 1460/25= 58 r. 10
  8. What is one-third of 180= 60
  9. 884/13= 83 r. 5
  10. 168+32+1301= 1501
  11. 6899-5927= 972
  12. 87-? =42 answer 45
  13. 3245×48= 155,760
  14. 726×16= 11,616
  15. Round to the nearest hundreds: 133,592= 133,600
  16. Estimate: 37+151= 190 I estimate
  17. Estimate: 145-72= 80 I estimate
  18. January has 31 days; February has 28 days; March has 31 days; April has 30 days; and May has 31 days. How many days are there in these five months in total= 151 days
  19. The yearly income from a railroad is $379,600. How much is that per day? (365 days=1 year= 1,040 a day
  20. I bought 50 bags of coffee, averaging 63 pounds in a bag, paying 59 cents per pound. How much did it cost in total= 1818,50 dollars
  21. A grocer bought a barrel of molasses, containing 36 gallons, for 45 cents per gallon. He sold it for 55 cents per gallon. What was his profit= 3.60
  22. Mr. Jones deposited $450 in the bank on Monday, deposited $725 on Tuesday, deposited $1235 on Wednesday, deposited $4675 on Thursday, and deposited $1727 on Friday. On Saturday he withdrew $5935 and on Sunday he withdrew $877. How much money does he have left in the bank= 2,300

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