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8th Grade Week 6

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Monday Tuesday Wednesday Thursday Friday

Monday – Geometry

Which of the following is a diameter of the circle below?

  1. RM
  2. QS
  3. OP
  4. NM

 

 

Tuesday – Measurement

Order these from smallest to greatest:
1 foot 7 inches  8 centimeters 90 millimeters
  1. 7 in., 1 ft., 8 cm., 90 mm
  2.  8 cm., 1 ft., 7 in., 90 mm
  3. 8 cm., 90 mm., 7 in., 1 ft.
  4. This can’t be done.

 

 

Wednesday – Statistics and Probability

A bag contains one blue marble, one red marble, and one green marble.  Suppose you reach in and pull out a red marble and then replace it into the bag.  What are the chances you’ll pull out a red marble on your second try?

  1. 1 chance in 2
  2. 1 chance in 3
  3. 1 chance in 6
  4. 1 chance in 9

 

 

Thursday – Calculations and Estimations

Estimate what percent of this figure is shaded .

  1. About 2%
  2. About 10%
  3. About 20%
  4. About 33%

 

 

Friday – Algebraic Relationships

What will come next in this pattern?

1 3 7 13 21
  1. 30
  2. 28
  3. 29
  4. 31

 

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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