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Name: Date; MATH – Ms. Lee IS 230 – Class: Unit 1 Post Test Review Sheet Directions: Answer the following questions in your notebook. Show all work to receive credit. Box your final answer and selfassess using the answer key online (mathwithmslee.wordpress.com) 1) 0.25 – ! ! + 0.5 + ! ! 2) ! !" + 0.15 ÷ 0.125 3) ! ! + ! ! + ! ! + ! !" 4) ! ! ! ! ! ! 5) 8 × ! ! ÷ !! ! 6) 2 ! ! 4 ! ! ÷ 3.5 7) (! ! ! ! ) ÷ (! ! ) 8) 45 ÷ 3 + 4 28 ÷ 4 × 2 9) A number, n, is multiplied by ! ! . The product is 0.1. What is the value of n? 10) The width of a rectangle is 5 ! ! inches. The length of the rectangle is twice its width. What is the perimeter of the rectangle? 11) A pile of newspapers in Ms. Jone’s art class was 14 ! ! inches high. Each consecutive week, for the next 6 weeks, the height of the pile of newspapers increased by 6 ! !" inches. What was the height, in inches, of the pile after 4 weeks? 12) Daniel buys 2 CDs for $12.99 each, a book for $26.95, and a soda for $1.50. He also returns a sweater that cost $37.49. What is the net change in the amount he has after his shopping trip? 13) Matteo is centering a poster on the back of a door that is 28 inches wide. The poster is 15 ! ! inches wide. How far from the edge of the door should Matteo hang the poster? 14) Isaiah rents a bowling alley for his birthday party. It costs a flat fee of $37 plus $3.50 an hour. Isaiah will be there for 4 ! ! hours. What is the total cost? 15) John has three pieces of wood. The first is 7.8 feet in length, the second if 5.5 feet in length, and the third is 15 feet in length. He uses 6.1 feet from the first piece and 4.2 feet from the second piece. He does not use the third piece of wood. How many feet of wood does Nathan not use? 16) A dolphin calf swims at a depth of ! ! feet from the sea surface. An adult dolphin swims at a depth of ! ! times the depth at which the calf swims. What is the depth, in feet, of the adult dolphin from the sea surface? 17) The table shows Lisa’s bank account summary for a month. Which two values could be the remaining two debits? Account Summary Credit $556.25 Debit Debit $173.21 Debit Balance $0.00 a) $160.72 $316.31 b) $332.53 $150.51 c) $130.25 $369.22 d) $256.25 $126.79

Unit 1 Post Test Review Sheet · 2017-11-03 · Title: Microsoft Word - Unit 1 Post Test Review Sheet.docx Created Date: 11/3/2017 12:17:44 PM

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Page 1: Unit 1 Post Test Review Sheet · 2017-11-03 · Title: Microsoft Word - Unit 1 Post Test Review Sheet.docx Created Date: 11/3/2017 12:17:44 PM

Name:                         Date;            

MATH  –  Ms.  Lee                     IS  230  –  Class:          

 Unit  1  Post  Test  Review  Sheet  

 Directions:  Answer  the  following  questions  in  your  notebook.  Show  all  work  to  receive  credit.  Box  your  final  answer  and  self-­‐assess  using  the  answer  key  online  (mathwithmslee.wordpress.com)  1) 0.25  –   − !

!  +  0.5  +   − !

!  

   

2) − !!"+ 0.15 ÷ −0.125  

   

3) !!+ − !

!+ − !

!+ !

!"  

 4)

  !!  –  !!

!!

 

 5) −8  ×  !

!  ÷  !!

!  

 6) 2 !

!  –  4 !

!÷   −3.5  

 7) (− !

!− !

!) ÷ (− !

!)  

 

8) −45   ÷ −3 +  4 28   ÷ 4  ×  2    

9) A  number,  n,  is  multiplied  by  − !!.    The  product  is  

−0.1.    What  is  the  value  of  n?    

10) The  width  of  a  rectangle  is  5 !!  inches.  The  length  of  

the  rectangle  is  twice  its  width.  What  is  the  perimeter  of  the  rectangle?  

 11) A  pile  of  newspapers  in  Ms.  Jone’s  art  class  was  14  !

!  

inches  high.    Each  consecutive  week,  for  the  next  6  weeks,  the  height  of  the  pile  of  newspapers  increased  by  6   !

!"  inches.    What  was  the  height,  in  

inches,  of  the  pile  after  4  weeks?    

12) Daniel  buys  2  CDs  for  $12.99  each,  a  book  for  $26.95,  and  a  soda  for  $1.50.  He  also  returns  a  sweater  that  cost  $37.49.  What  is  the  net  change  in  the  amount  he  has  after  his  shopping  trip?  

 

13) Matteo  is  centering  a  poster  on  the  back  of  a  door  that  is  28  inches  wide.  The  poster  is  15 !

!  inches  

wide.  How  far  from  the  edge  of  the  door  should  Matteo  hang  the  poster?  

 

14) Isaiah  rents  a  bowling  alley  for  his  birthday  party.  It  costs  a  flat  fee  of  $37  plus  $3.50  an  hour.  Isaiah  will  be  there  for  4  !

!  hours.  What  is  the  total  cost?  

 

15) John  has  three  pieces  of  wood.    The  first  is  7.8  feet  in  length,  the  second  if  5.5  feet  in  length,  and  the  third  is  15  feet  in  length.    He  uses  6.1  feet  from  the  first  piece  and  4.2  feet  from  the  second  piece.    He  does  not  use  the  third  piece  of  wood.    How  many  feet  of  wood  does  Nathan  not  use?  

 

16) A  dolphin  calf  swims  at  a  depth  of  − !!  feet  from  the  

sea  surface.    An  adult  dolphin  swims  at  a  depth  of  !!    

times  the  depth  at  which  the  calf  swims.    What  is  the  depth,  in  feet,  of  the  adult  dolphin  from  the  sea  surface?  

 17) The table shows Lisa’s bank account summary for a month. Which two values could be the remaining two

debits?                  

 

Account Summary

Credit $556.25 Debit Debit −$173.21 Debit Balance $0.00

   

a) −$160.72  𝑎𝑛𝑑   − $316.31    

b) −$332.53  𝑎𝑛𝑑   − $150.51    

c) −$130.25  𝑎𝑛𝑑   − $369.22    

d) −$256.25  𝑎𝑛𝑑   − $126.79