Answers to Book 3 Extra Problems

1a. 50                                              1b. 750

1c. 10,000                                    1d. 10,300

1e. 50,000                                   1f. 1,600

1g. 2,700                                      1h. 20,700

1i. 80,000,000                          1j. 4,900

  1.  100 (Did you figure out that there are TWO teams in every game?)
  2.  12 months x $10 per month = $120
  3.  600
  4.  2,640
  5.  4,000
  6.  12 X ¼ = 3

Book3ExtraAns3

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Extra Problems for More Practice