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8th Grade Week 21

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Monday Tuesday Wednesday Thursday Friday

Monday – Geometry

When mathematicians use the word transformation they are referring to:

  1. slides, flips, or turns.
  2. a paper folding technique used in origami.
  3. reflection, rotation and/or translation.
  4. both a and c are correct.

 


 

Tuesday – Measurement

Complementary angles are angles that:

  1. the sum of the two angles measures 180°.
  2. two right angles that share an endpoint.
  3. angles that look good together.
  4. the sum of the two angles measures 90°.

 


 

Wednesday – Statistics and Probability

Theoretical probability refers to:

  1. carrying out an experiment, such as flipping a coin, to see how many times heads appears.
  2. the mathematical odds of a given event occurring.
  3. throwing a dart at a board to see how often the bull’s eye is hit.
  4. rolling two dice to see which sum will occur the most often.

 


 

Thursday – Calculations and Estimations

Equivalent fractions are:

  1. fractions with a numerator smaller than the denominator.
  2. fractions that share a common denominator.
  3. fractions you can cross multiply and arrive at the same product.
  4. fractions you can sum the numerator and denominator and it is divisible by 2.

 


 

Friday – Algebraic Relationships

Coordinates are:

  1. numbers that are factors of two or more numbers.
  2. numbers that go well together – they’re considered “coordinated numbers.”
  3. an ordered pair of numbers that locates a point in a coordinate plane.
  4. a method of locating points on a plane.

 

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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