Slope and Similar Triangles Practice and Common Core Spiraling Review! This resource is one of many homework assignments I've designed for my students! I created this practice during the Slope unit to help my students to retain concepts. My school textbook does not provide enough common core review, so I created it for myself! The constant spiraling practice of previous concepts (I call it looping) has been beneficial for students as they prepare for high school courses and standardized tests.
*Teacher Info with Common Core Standards
*1 page: Slope & Similar Triangles Practice, Common Core Standard 8.EE.6
*1 page: Spiraling "Looping" Review (For easy reference, I identified the common core standards used with each problem.)
*2 pages: Detailed Answer Key
*2 pages: NON Common Core Version
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Slope Similar Triangles Notes and Homework
Common Core Standards Covered with this practice Resource:
8.EE.6: Use similar triangles to explain why the slope (m) is the same between any two distinct points on a non-vertical line in the coordinate plane.
Looping (Spiraling) Problems on 2nd page:
8.NS.1: Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number.
8.EE.7b: Solve linear equations with rational number coefficients, including equations whose solutions require expanding expressions using the distributive property and collecting like terms.
8.G.7: Apply the Pythagorean Theorem to determine unknown side lengths in right triangles in real-world and mathematical problems in two and three dimensions.
8.F.1: Understand that a function is a rule that assigns to each input exactly one output. The graph of a function is the set of ordered pairs consisting of an input and the corresponding output.
8.EE.5: Graph proportional relationships, interpreting the unit rate as the slope of the graph. Compare two different proportional relationships represented in different ways. For example, compare a distance-time graph to a distance-time equation to determine which of two moving objects has greater speed.
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