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Unit 1 Review

Unit 1 Review. Order of Operations and Whole Numbers. The sum of two and two multiplied by five. (2+2) X 5. 62,409 ÷ 8. 7,801 R1. What is another way to write 100,000 in exponential notation?. 10⁵. 5,218 x 639. 3,334,302. 6 + (2 x 8)-10. 12.

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Unit 1 Review

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  1. Unit 1 Review Order of Operations and Whole Numbers

  2. The sum of two and two multiplied by five

  3. (2+2) X 5

  4. 62,409 ÷ 8

  5. 7,801 R1

  6. What is another way to write 100,000 in exponential notation?

  7. 10⁵

  8. 5,218x 639

  9. 3,334,302

  10. 6 + (2 x 8)-10

  11. 12

  12. The difference of nine and five subtracted from the product of four and three.

  13. (4 x3) – (9-5)

  14. What place value is the underlined digit?302,417,850

  15. value= 400,000place= hundred thousand

  16. 10⁷

  17. 10 x 10 x 10 x 10 x 10 x10x 10= 10,000,000

  18. What digit is the hundredths located324.628?

  19. 2

  20. When you multiply by a power of 10, what happens to the number and what happens to the decimal?

  21. The number increases and the decimal moves to the right.

  22. 2,045x1,936

  23. 3,959,120

  24. The quotient of twelve and two divided by six.

  25. (12 ÷ 2) ÷ 6

  26. 6 + 5 x 10 – 4 ÷ 2

  27. 54

  28. When you divide by a power of 10, what happens to the number and what happens to the decimal?

  29. The number gets smaller and the decimal moves to the left.

  30. 8,062/9

  31. 895r 7or 895 ⁷⁄₉

  32. The product of two and six subtracted from fourteen

  33. 14 – (2 x 6 )

  34. 428 x 10⁴

  35. 4,280,000

  36. What are the Order of Operations?

  37. Parenthesis, Braces, and BracketsExponentsMultiplication Division Addition Subtract

  38. 228.9 ÷ 10⁶

  39. .0002289

  40. What number is in the tenths place 7847.0921?

  41. Zero

  42. 6,578 x329

  43. 2,164,162

  44. 975/15

  45. 65

  46. What place value is the underlined digit75,812,364.5?

  47. Place: ThousandsValue: 2,000

  48. (2 +3) + 20 – 12 ÷ 4 =

  49. 22

  50. The quotient of sixteen and eight multiplied by two

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