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How well do you understand the concepts and skills introduced in this lesson?

Are you ready to take this lesson's quiz? The questions below will help you find out. Make sure you understand why each correct answer is correct—if you don't, review that part of the lesson.

1. Simplify 34|1.5+3.512|+23

  1. 7
  2. 27
  3. 4

2. To simplify [12÷(46)+22](3), which operation should you complete first?

  1. 22
  2. 12÷4
  3. 223

3. Write the multiplication problem 0.650.650.650.65 using exponential notation.

  1. 0.654
  2. 40.65
  3. 0.65+0.65+0.65+0.65

4. Simplify 428(5220)+6.

  1. 198
  2. 9
  3. 142

Summary

Questions answered correctly:

Questions answered incorrectly: