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grade 7 fraction test

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					Name                                                                   Date


                               Grade 7 Math Test
                                   Fractions, decimals and percents

Part A: Multiple Choice - Circle the letter of the correct answer. (20 marks)


1. Estimate which answer is less than 1.

             1 1                           2                 5 1                5   1
        a)                   b)   2               c)                  d) 1 
             3 2                           4                 6 3                6   2

2. Which quiz mark would be the same as 80%?


             2                         3                     3                4
        a)                    b)                    c)                   d)
             4                         5                     4                5

3. What is the best estimate for the percentage that is shaded in the diagram?




        a) 33%                b)    50%             c) 66%               d) 110%



                   2
4. How much is       of 35 ?
                   5

        a) 175                b) 70                 c) 14                d) 7



                        3                                         1
5. A recipe calls for     of a cup of sugar. Jordan wants to make   of the recipe. How much sugar will
                        8                                         3
Jordan need?
        1                          1                     1                     4
   A.                         B.                    C.                   D.
        8                          3                     4                    11


                 1                        1
6. In the gym      of the people are men,   of the people are women, and the rest are children. If there
                 4                        3
are 420 people in the gym, how many are children?

   A. 105                     B. 175                C. 245               D. 120
7. Which answer is least ?
             1
   A. 3 - 1
             2
       7     5
   B.     +
       8     6
        1       1
   C. 1 + 1
        4      16
           1
   D. 2 -
           3

8. Which of the following fractions can be written as a terminating decimal?
        5                         3                        3              5
   A.                        B.                    C.               D.
        7                         8                        9             12

                               5
9. Which decimal represents      ?
                               8
   A. 0.125                  B. 0.58               C. 0.6           D. 0.625



        1
10. 1     is fractions between which set of numbers?
        3
   A.   1.3 and 1.4
   B.   1.2 and 1.3
   C.   1.1 and 1.2
   D.   1.4 and 1.5

                         32
11. Write the fraction      in simplest form (lowest terms)
                         56
       6
   A.
      28
      4
   B.
      7
       8
   C.
      14
       9
   D.
      14

12. Which does not mean 75%?
         6
   A.
         8
   B. 0.75
         3
   C.
         4
         7
   D.
         5




                                                       2
          1                   2                        3
13. If      = 0.090909….        = 0.181818….             = 0.272727…..   Then 0.6363636……would equal:
         11                  11                       11
         2
   A.
         9
         5
   B.
         9
          5
   C.
         11
         7
   D.
         11

              2
14. What is     of 27?
              3
   A. 9                     B. 18               C. 40.5                       D. 54



15. Express 47 % as a decimal.

   A. 0.0047                B. 4.7              C. 0.47                       D. 470




                                                       3 9
16. Which number completes the equivalent fraction?      =
                                                       8
   A.    11
   B.    14
   C.    24
   D.    27

17. Which fraction is in lowest terms?
       5
   A.
      12
      2
   B.
      8
      9
   C.
      6
       7
   D.
      56

                                   2
18. Which is the reciprocal of 1     ?
                                   3
          3
   A. 1
          2
      1
   B.
      4
      3
   C.
      5
      5
   D.
      3
                                                 3
        5   1    1
19. 2     +   +7   =
        6   3    2

            7                       11                      2                  3
   A. 9                      B. 9                  C. 10               D. 10
            11                      7                       3                  2

                                2
20. Which is the reciprocal of    ?
                                3
        2                         1                     1                      1
   A.                        B. 1                  C.                  D. 1
        3                         2                     3                      3



Part B: Make sure to answer ALL of the following questions. YOU MUST
SHOW YOUR WORK! ALL ANSWERS MUST BE IN LOWEST TERMS. MARKS
WILL BE TAKEN OFF IF THEY ARE NOT!


                                       9
1. The product of two fractions is       . What could they be? (4 marks)
                                      14




                 1                 2
2. How many        litres are in 4   litres? - SHOW YOUR WORK! (5 marks)
                 3                 3



                       




                                      1   1
3. Use a diagram CLEARLY show           of . What is the answer? ( 6 marks)
                                      2   3




                                                    4
 4. a). What is a terminating fraction? EXPLAIN it in words and give an example of a fraction that
 terminates. ( 6 marks )




 b). What is a repeating fraction? EXPLAIN it in words and give an example of a fraction that
 repeats. ( 6 marks)




5. Fill in the blanks in the following table. MAKE SURE TO PUT THE FRACTIONS IN LOWEST
TERMS!: (12 marks)

              Percents                          Decimal                  Fraction ( lowest terms )
                                                 0.50

                                                     0.1

                                                                                     2
                                                                                     3
                                                                                     1
                                                                                     4
               250%

               125 %




6. Write each fraction in lowest terms: ( 8 marks)

       9                           6                             15               27
 a).      =                  b).      =                    c).      =       d).      =
       81                          36                            45               33




                                                     5
7. Add the following fractions. MAKE SURE TO SHOW YOUR WORK AND PUT YOUR ANSWERS IN
LOWEST TERMS! ( 9 marks )

        5   4                         2     1                    4   1
 a).      +                   b). 2     + 2                c).     +
        6   6                         3     2                    5   3




8. Subtract the following fractions. MAKE SURE TO SHOW YOUR WORK AND PUT YOUR
ANSWERS IN LOWEST TERMS! ( 9 marks)

           2                          2   5                      2   3
 a). 1 -                      b). 2     -                  c).     -
           5                          6   6                      3   4




9. Multiply the following fractions. MAKE SURE TO SHOW YOUR WORK AND PUT YOUR ANSWERS
IN LOWEST TERMS! ( 9 marks)

       4   1                        2                                    2
a).      X                    b).     of 24                c). 4 X 2
       6   2                        3                                    5




 10. Divide the following fractions. MAKE SURE TO SHOW YOUR WORK AND PUT YOUR ANSWERS
 IN LOWEST TERMS! ( 9 marks)

       2   4                            1                        4   4
 a).                         b). 4                       c).     
       3   5                            4                        3   5




                                                6
BONUS

                                                    2                                      1
Kelsey received money for her birthday. She spent     of the money on make-up. She donated
                                                    7                                      2
 Of what was left to charity. She had $17.50 left. How much did Kelsey receive for her
birthday?




                                             7

				
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