Skip to Main Content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
SSC banner SSC banner

Quantitative Reasoning: Chapter 3

Online Calculators

Unit 3A - Uses and Abuses of Percentages

Tutorials

Important Chapter References

-For Problems 31-36 --- see: What is a Ratio? (pg. 129)

-For Problems 37-42 --- see: Example 1 (pg. 124)

-For Problems 43-44 --- see: Example 2 (pg. 124-125)

-For Problems 45-46 --- see: Example 3 (pg. 125)

-For Problems 47-48 --- see: Example 4 (pg. 125)

-For Problems 49-52 --- see: Example 5 (pg. 127)

-For Problems 53-56 --- see: Example 6 (pg. 128)

-For Problems 57-60 --- see: Example 7 (page 128-129)

-For Problems 61-64 --- see: Example 8 (pg. 130)

-For Problems 65-66 --- see: Example 9 (pg. 130)

-For Problems 67-68 --- see: Example 10 (pg. 131-132)

-For Problems 69-70 --- see: Example 11 (pg. 132-133)

-For Problems 71-72 --- see: Example 12 (pg. 133)

-For Problems 73-74 --- see: Example 13 (pg. 133-134)

-For Problems 75-80 --- see: Example 14 (pg. 134)

-For Problems 81-82 --- see: Example 15 (pg. 135)

-For Problems 67-70 & 87-90 refer to page 131 (Solving Percentage Problems)

Unit 3B - Putting Numbers in Perspective

Tutorials

Important Chapter References

-For Problems 23-26 --- see: Example 1 (pg. 139)

-For Problems 27-28 --- see: Example 2 (pg. 141)

-For Problems 29-38 --- see: Example 3 (pg. 142)

-For Problems 39-42 --- see: Example 4 (pg. 144)

-For Problems 43-46 --- see: Example 5 (pg. 145)

-For Problems 47-50 --- see: Example 6 (pg. 146)

-For Problem 51 --- see: Example 7 (pg. 147)

-For Problem 52 --- see: Example 8 (pg. 147-148)

-For Problems 53-54 --- see: Example 9 (pg. 148)

-For Problems 55-62 --- see: Perspective Through Comparisons (pg. 144)

Unit 3D - Index Numbers: The CPI and Beyond

Tutorials

Important Chapter References
-For Problems 11-12 --- see: Example 1 (pg. 167)

-For Problems 13-14 --- see: Example 2 (pg. 168)

-For Problems 15-16 --- see: Example 3 (pg. 169)

-For Problems 17-18 --- see: Example 4 (pg. 170)

-For Problems 19-20 --- see: Example 5 (pg. 171)

-For Problems 21-22 --- see: Example 6 (pg. 172)

-For Problems 23-26 --- see: Example 7 (pg. 174)

112 College Drive Wells, ME 04090
studentsuccesscommons@yccc.edu | Phone: 207-216-4323

Connect with the Student Success Commons: