California Math Grade 4

Unit 9: Decimals

Chapter 20: Add and Subtract Decimals

Quiz Rules

  1. You will be asked several questions.
  2. Choose the answer you think is correct, and then click the “Check Your Answer” button.
  3. If you're correct, you'll get 10 points. If you're incorrect, you'll get another try.
  4. If you're correct on your second try, you'll get 5 points. If you're incorrect, we'll give you the answer, and you can move on to the next question.
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