Calculate and compare simple interest and compound interest earnings
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United States Video Lessons
Grade 7 Mathematics Video Lessons
Watch 19 dedicated curriculum video lessons.
Communicate mathematical ideas, reasoning, and their implications using multiple representations, including symbols, diagrams, graphs, and language as appropriate
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Compare two groups of numeric data using comparative dot plots or box plots by comparing their shapes, centers, and spreads
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Compare two populations based on data in random samples from these populations, including informal comparative inferences about differences between the two populations
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Create and organize a financial assets and liabilities record and construct a net worth statement
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Determine the area of composite figures containing combinations of rectangles, squares, parallelograms, trapezoids, triangles, semicircles, and quarter circles
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Display, explain, and justify mathematical ideas and arguments using precise mathematical language in written or oral communication
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Expressions, equations, and relationships. The student applies mathematical process standards to represent linear relationships using multiple representations
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Make predictions and determine solutions using theoretical probability for simple and compound events
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Model and solve one-variable, two-step equations and inequalities
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Model the relationship between the volume of a rectangular prism and a rectangular pyramid having both congruent bases and heights and connect that relationship to the formulas
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Number and operations. The student applies mathematical process standards to add, subtract, multiply, and divide while solving problems and justifying solutions
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Number and operations. The student applies mathematical process standards to represent and use rational numbers in a variety of forms
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Represent constant rates of change in mathematical and real-world problems given pictorial, tabular, verbal, numeric, graphical, and algebraic representations, including d = rt
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Represent sample spaces for simple and compound events using lists and tree diagrams
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Solve mathematical and real-world problems involving similar shape and scale drawings
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Use models to determine the approximate formulas for the circumference and area of a circle and connect the models to the actual formulas
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Write and solve equations using geometry concepts, including the sum of the angles in a triangle, and angle relationships
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Write one-variable, two-step equations and inequalities to represent constraints or conditions within problems
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