Original Promptincorporate create equations from word problems involving positive and negative numbers, using variables to represent quantities. 7.EE.B.4.a applying properties of operations to solve linear expression 7.EE.A.1 word problems involving positive and negative numbers. 7.EE.B.3 solve multi-step math problems and real-life situations using positive and negative numbers 7.EE.B.3 addition and subtractions calculations involving positive and negative rational numbers within 1000 7.NS.A.1.a
This learning resource focuses on determining missing side lengths in similar triangles. It includes a modeled review where students are tasked with finding missing values in given pairs of similar triangles, accompanied by guided practice sections that encourage showing work and reasoning. The document also presents real-world applications, such as modeling submarine depth changes, where students are required to formulate and solve equations based on the context. The aim is to reinforce understanding of the relationships between similar triangles and to practice setting up and solving equations.