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bonganh1996 bonganh1996
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6 years ago
Which of the following would be examples of proportional materials that would help demonstrate place value? (Mark all that apply.)
 
  a. beans placed into cups containing 10 each
  b. coins
  c. unifix cubes
  d. bean sticks

Question 2...

What is performance assessment? Give an example and describe.
 
  What will be an ideal response?

Question 3...

The fact that a number can be represented in different ways is referred to as equivalent representations. Which of the following are equivalent representations of 32? (Mark all that apply.)
 
  a. two groups of 10 and 12 singles
  b. three groups of 10 and 2 singles
  c. zero groups of 10 and 32 singles
  d. one group of 10 and 22 singles
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sylviagar14sylviagar14
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6 years ago
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bonganh1996 Author
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#2
6 years ago
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