Three people picked 65 apples altogether. At the first tree they each picked the same number of apples. At the second tree they each picked 3 times as many as they picked at the first tree. When they finished at the third tree, the group had 5 times as many apples as they had when they started at that tree. At the fourth tree the group picked just 5 apples. How many apples did each person pick at the first tree?
Answer: Each person picked 1 apple at the first tree.

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Difference of Perfect Squares Worksheets

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Basic Lesson: Demonstrates how to factor the difference of two perfect squares.; Standard: Math 2
Grades: (9-12); View lesson

Intermediate Lesson: Explores how to evaluate complex differences of two perfect squares that include operators.; Standard: Math 2
Grades: (9-12); View lesson

Independent Practice 1: Contains 20 Difference of Perfect Squares problems. The answers can be found below.; Standard: Math 2
Grades: (9-12); View worksheet

Independent Practice 2: Features another 20 Difference of Perfect Squares problems.; Standard: Math 2
Grades: (9-12); View worksheet

Homework Worksheet: Difference of Perfect Squares problems for students to work on at home. Example problems are provided and explained.; Standard: Math 2
Grades: (9-12); View homework

Difference of Perfect Squares Quiz: 10 Difference of Perfect Squares problems. A math scoring matrix is included.; Standard: Math 2
Grades: (9-12); View quiz

Answer Keys: Answers for the homework and quiz.; View answers

Answer Keys: Answers for both lessons and both practice sheets.; View answers

Why Should We Care About Quadratic Equations?: The quadratic equation has many practical applications in the world beyond school.; View Math Article

What the differences between a linear equation and a quadratic equation?: Math textbooks are loaded with a lot of terms. But unlike other subjects, math terms are not always easy to understand based on their name alone.; View Math Article

More Advanced Worksheets: The next level of math skills.; -Algebraic Translations
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Remedial Math Worksheets: Skills needed to get to this level.; -Definition of a Function
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