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8th Grade Week 18

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Monday Tuesday Wednesday Thursday Friday

Monday – Geometry

This square has a perimeter of 16 units.  Each side of the square is increased by two inches.  What is the perimeter of the new square?
  1. 24 units
  2. 32 units
  3. 20 units
  4. 40 units

 

 

Tuesday – Measurement

 How would you calculate the circumference of this circle?
  1. · 6
  2. · 32
  3. · 62
  4. · 3.14

 

 

Wednesday – Statistics and Probability

Tina works in a dress shop.  Her boss is placing an order for dresses and she has asked Tina to give her the mode of the dresses sold thus far this year for one style.  Here are the sizes sold.  What is the mode for this set of numbers?
 12   10   8   6   8   4   10   14   12   10   8   8 
  1. 14
  2. 12
  3. 10
  4. 8

 

 

Thursday – Calculations and Estimations

Joseph went shopping and he found a great jacket.  It was marked $60 but there was a sign above the rack that said the jacket was 20% off!  If Joseph buys the jacket on sale, how much will he pay?

  1. $40
  2. $48
  3. $50
  4. $30

 

 

Friday – Algebraic Relationships

Rob had a bag of candy.  He gave ½ of his candy to his friend, Jeff.  He then gave ½ of the remaining candy to his friend, Sandy.  At that point Rob had 5 pieces of candy.  How much candy did Rob have to start with?
  1. 10 pieces of candy
  2. 16 pieces of candy
  3. 125 pieces of candy
  4. 20 pieces of candy

 

This page was last updated on 04/13/06 .

Problems and exercises compiled by Math Curriculum Specialist Tanya Ghattas and Burt Kanner.
Web pages composed by Jim Saffeels, SK Online.

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