Ecr homework
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The document is a problem solving worksheet that contains 3 math word problems. The first problem asks about the difference in length between the Snake River and Yukon River. The second problem asks how many minutes Anna spends calling home from college in a 15-week semester if she talks for 10 minutes per call and calls 3 times per week. The third problem asks how many corn plants were planted per acre of land if the farmer planted 71,685 plants across 405 acres.
Ecr homework
- 1. Name ______________________________________ Date _________ A Plan for Problem Solving- (ECR) Use complete sentences to explain how to solve these problems. Remember to include the solution in your explanation. 1. The Snake River, which runs from Wyoming to Washington, is 1,038 miles long. The Yukon River, which runs from the Yukon territory in Canada to Alaska, is 1, 979 miles long. About how much longer than the Snake River is the Yukon River? ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ 2. When Anna calls home from college, she talks ten minutes per call and calls home 3 times per week. How many minutes does she call in a 15-week semester? ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________
- 2. 3. A farmer planted 405 acres of land with 71,685 corn plants. How many plants were planted per acre of land? ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________