Chapter 6 Mathematics Problem Solving: Ratio and Percent
 
 
  1. The Whitmans took several head of cattle with them on their long journey. If 3 Holstein cows and 3 Guernsey cows give as much milk in 3 days as 2 Holstein cows and 4 Guernsey cows in 4 days, which breed of cow is the better milk producer, Holstein or Guernsey? Explain your thinking.

  2. When the Whitmans reached their destination, Walla Walla, they were treated to a “feast of melons, the first ever seen or tasted.” A giant muskmelon weighed 50 pounds and was 99% water. After sitting in the hot sun, some of the water evaporated so that the muskmelon was only 98% water. What is the new weight of the muskmelon? Explain your thinking.

Bonus Questions

Click here for bonus questions to answer. These questions involve higher-level thinking skills for additional challenge.