Math- Midterms

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Tiffany_roxs
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192585
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Math- Midterms
Updated:
2013-01-13 16:41:45
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midterms 1st semester
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6th Grade Advanced
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  1. Multiply.
                   2.7 x 4.1
    a. 1.107                        c. 110.7
    b. 11.07                        d. 1,107
    B.
  2. Divide.    17.6 / 0.16
    a.  1.1                               c.  110
    b.  11                                d.  1,110
    C.
  3. 85.36 million
    Write in standard form

    a.8,536,000                      c.856,600,000
    b.85,360,000                    d.8,536,000,000
    B.
  4. 3 3/4 x 3 1/3
    a. 12 1/22                          c. 9 1/42
    b. 10 1/22                          d. 52
    A.
  5. Divide.
    Write in simplest form. 3 3/5 / 4 1/2
    a. 16 1/5                       c. 4/5
    b. 1 1/4                        d. 5/81
    C.
  6. Divide.
    Write in simplest form.
    a. 5/6                            c. 1 1/3
    b. 1 1/5                         d. 3 1/3
    B.
  7. Find the measure of central tendency of this data.
    3,3,2,4,3,1,3,4,3,2,3
    a. mean                             c. mode
    b. median                          d. range
    C.
  8. 32,48,50,32,52,32,18,48
    What is the range of the data?
    a. $14                               c. $34
    b. $18                               d. $18 to 52
    C.
  9. 5-8 ll 2
    9-12 lllll lll 8
    13-16 lllll lllll lllll lllll lllll lll 28
    17-20 lllll lllll lllll lllll l 21

    What is the most common interval of age of music store customers?
    a. 5-8                                c. 13-16
    b. 9-12                              d. 17-20
    C.
  10. Write as a ratio.
    12 baseballs out of 30 balls
    a. 2/7                           c. 5/7
    b. 2/5                           d. 5/2
    B.
  11. Order the fractions 3/4, 1/6, 3/8 and 5/8 from least to greatest.

    a. 1/6, 3/4, 3/8, 5/8                   c. 1/6, 3/8, 3/4, 5/8
    b. 3/8, 1/6, 5/8, 3/4                   d. 1/6, 3/8, 5/8, 3/4
    D.
  12. Write 28% as a fraction in simplest form.
    a. 7/25                              c. 14/50
    b. 3/10                              d. 1/4
    A.
  13. Divide. 1.5156 / 36
    a. 4.22                                    c. 4.31
    b. 0.421                                  d. 4.21
    D.
  14. Multiply. 1.25 x 103
    a. 12,500                    c. 125
    b. 1250                      d. 125,000,000
    B.
  15. Multiply.
    Write in simplest form.  8/13 x 6/7
    a. 2 2/5                            c. 28/39
    b. 48/91                           d. 1 11/28
    B.
  16. Find the mean.     15, 28, 25, 22, 11, 12, 27
    a. 26                                c. 20
    b. 36                                d. 29
    A.
  17. Find the median. 28,42,17,32,28,45
    a. 30                        c. 32
    b. 36                        d. 29
    A.
  18. Find the range.  Round to the nearest tenth if necessary.
    23.6,19.7,24.3,32.6,21.8,9.4,31.1
    a. 32.2                           c. 24.3
    b. 23.6                           d. 32.6
    A.
  19. How many classmates have 4 or more brothers and sisters?
    0-0 1-6 2-4 3-5 4-2 5-1
    a. 2                               c. 3
    b. 6                               d. 4
    C.
  20. Terri usually has 8 cookies after dinner. How many calories does 8 cookies have?
    2- 160 8-?
    a. 240                      c. 560
    b. 480                      d. 640
    D.
  21. Ted planted 8 pumpkin seeds. Out of the 8 seeds planted, only 6 sprouted. How many plants can Ted plan on yielding if he plants 560 seeds?
    a. 420                                   c. 6
    b. 210                                   d. 280
    A.
  22. 28% out of 53.
    a. 10.6                            c. 14.84
    b. 14                               d. 15.9
    C.
  23. 8,7.5,8,7.5,8,7.5,8,8.5
    What is the mode of the data?
    a. 1                             c. 7.875
    b. 7.5                          d. 8
    D.

  24. Find the ratio.
    a. 2 to 4                           c. 1/3
    b. 1:2                              d. 2 to 3
    D.
  25. 9 bubbles in 90 seconds. _ bubbles in 3 minutes.
    Fill in blank.
    a. 9                                      c. 27
    b. 18                                    d. 90
    B.
  26. 528 miles on 16 gallons. 165 miles on _ gallons.
    Fill in blank.
    a. 4    b. 5   c. 6    d. 7
    B.
  27. $164 every 12 hours.
    Write this rate as a fraction in simplest form.
    13 2/3
  28. 193.8 / 9.5
    20.4

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