Docstoc

Review it

Document Sample
Review it Powered By Docstoc
					Name: __________________________________________                               Assessment Review #1

Date: ___________________________              Period: _______                       Rational Numbers



                                  2      9                 3. The table shows the portion of books of
1. Which fraction is between        and    ?
                                  3     10                 some of the genres in the local library.
(8.1A)
                                                                        Books by Genre
             1
   A
             2                                                                     The amount of
                                                                     Genre
              6                                                                     each genre
    B                                                                                     1
             10                                                    Adventure
                                                                                           4
             5                                                                            4
    C                                                               Mystery
             6                                                                            25

             1                                                      Horror              15.5%
    D
             3
                                                                                           1
                                                                    Fantasy
                                                                                           5
                                                                   Romance              23.5%
2. An electrician has been working at 4
customer sites. He has completed
                                                           Order the genres from least to greatest
                                                           potion of the library books. (8.1A)
                  of his work at the sites. Which
list shows the percent of work completed at
the sites in order from greatest to least?
(8.1A)

A 12.5%, 25%, 50%, 75%

B 0.75%, 0.125%, 0.25%, 0.50%

C 75%, 50%, 25%, 12.5%

D 25%, 50%, 75%, 125%




        th
WMS 8 Grade On-Level                                                                    Assessment Review #1
2011 – 2012 Curriculum                          Rational Numbers                                      Page 1
4. Mrs. Smith pays her children's babysitter              6. Jodie wants to buy a shirt regularly priced
$3.50 per hour plus a tip of $1.50. Which                 at $20. The shirt is on sale for 15% off the
equation shows t, the total amount that Mrs.              regular price. Which equation can be used to
Smith pays her children's babysitter? (8.2A)              determine s, the sale price of the shirt, not
                                                          including tax? (8.2A)
A t - 1.50 = 3.50h
                                                          A s = 20 – (20)(0.15)
B t = 3.50h -1.50
                                                          B s = 20 – (20 + 0.15)
C. t = 3.50 – 1.50h
                                                          C s = 20(0.15)
D. t = 3.50h + 1.50
                                                          D s = 20 + 0.15


5. Teresa has an average of 87 on 5 tests. If
her teacher drops Teresa's lowest grade, an 80            7. The greatest temperature change over 24-
which equation can be used to find t, Teresa's            hour period occurred in Browning, Montana, on
new test average? (8.2A)                                  January 23 and 24, 1916. The temperature fell
                                                          from 44ºF to -56ºF. What was the difference
                                                          in temperature? (8.2B)

                                                          A       -100 ºF

                                                          B       100ºF

                                                          C       -12 ºF

                                                          D       12




      th
WMS 8 Grade On-Level                                                                     Assessment Review #1
2011 – 2012 Curriculum                         Rational Numbers                                        Page 2
8. Masha and 5 of her friends went out to                10. Marcus started the month with a balance
dinner to celebrate her birthday. The total bill         of $75 in his checking account. He made a
came to $143.40 and they split the bill evenly.          deposit of $12.50 and wrote three checks in
The group of girls then went to the movies               the amounts of $25, 58.75, and $32. What is
were each ticket cost $7.50. How much did                the balance of his checking account? (8.2B)
each friend have to pay for the dinner and
movie? (8.2B)
                                                         A       $3.75
A   $36.18
                                                         B       $0
B   $31.40
                                                         C       -$18.75
C   $28.68
                                                         D -$28.25
D    $23.90




9. Cora bought 3 oranges priced at $0.29 each
                                                         11. Graph and label the following numbers on
and 2 loaves of bread priced at $1.09 each.
                                                         the number line below.
There was no sales tax on these items. She
gave the cashier $400. How much change did
she receive? (8.2B)                                                          1 1 1 1
                                                                            1 , ,- ,-2
                                                                             2 2 2 2
A $3.05

B $1.85
                                                                  
                                                                   | | | | | | |
C $0.95                                                                  3 2 1 0 1 2 3

D $0.15




      th
WMS 8 Grade On-Level                                                                  Assessment Review #1
2011 – 2012 Curriculum                        Rational Numbers                                      Page 3
12. Mrs. Roe has asked her students to                    13. Colton would like to buy an IPod for $225.
measure the dimensions of the playground.                 He works at a local restaurant for $7.20 per
The measurements are recorded on the model                hour. He can only work 5 hours per week,
of the playground below. (8.2B)                           how many weeks must Colton work to buy the
                                                          IPod? (8.2B)


                   Playground




               13 ¼ft
                                8 ft

                                       78 in


               26.5 ft       2 yd




                                                          14. Sean is planning a trip of 1,450 miles. He
What is the best estimate of the perimeter of             plans to drive between 250 and 300 miles each
the playground?                                           day. At this rate, which is a reasonable
                                                          number of days it will take Sean to complete
A 40 feet
                                                          his trip? (8.2C)
B 55 feet
                                                          A Less than 4 days
C 60 feet
                                                          B Between 4 and 6 days
D 80 feet
                                                          C Between 6 and 8 days

                                                          D More than 8 days

      th
WMS 8 Grade On-Level                                                                    Assessment Review #1
2011 – 2012 Curriculum                         Rational Numbers                                       Page 4
15. Jamal's parents bought a new clothes
washer for $799 and a new clothes dryer for
$499, including tax. Jamal's parents plan to
pay for the total amount of the washer and
dryer in 12 monthly payments. What is a
reasonable amount for each payment? (8.2C)

A $142

B $122

C $108

D $89




      th
WMS 8 Grade On-Level                                              Assessment Review #1
2011 – 2012 Curriculum                         Rational Numbers                 Page 5

				
DOCUMENT INFO
Shared By:
Categories:
Tags:
Stats:
views:11
posted:9/22/2012
language:Latin
pages:5