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Organizing lessons and topics for this grade.Grade 7
Percent, scale, sampling, and equations tied to real contexts.
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0 of 41 Grade 7 lessons completed
41 lessons in Grade 7
41 lessons
I can add and subtract signed rational numbers and explain the sign and size of the result with models, opposites, and context.
Start lessonI can identify constraints in a problem and decide whether an answer is reasonable.
View subscription optionsI can analyze percent error by comparing an estimate or measurement to the exact or accepted value.
View subscription optionsI can choose a valid property of operations to make a calculation or rewrite easier and explain why the value stays the same.
View subscription optionsI can build a mathematical model from a situation and explain whether a model makes sense.
View subscription optionsI can calculate tax, tips, and discounts and decide whether to add or subtract the percent amount.
View subscription optionsI can compare two data distributions by describing their center and their variability.
View subscription optionsComplete a Grade 7 modeling investigation by defining quantities, making assumptions, and defending a solution.
View subscription optionsI can compute a unit rate and explain what one unit means in the situation.
View subscription optionsI can connect percent reasoning and scale factors to explain how original amounts change in real contexts.
View subscription optionsI can determine the constant of proportionality and explain what it means in a table, graph, equation, or story.
View subscription optionsI can decide whether an informal statistical claim is supported by the data.
View subscription optionsI can find the area of a composite figure by decomposing it into simpler shapes and combining or subtracting part areas.
View subscription optionsI can find the probability of a compound event by building the full sample space and counting the outcomes that match the event.
View subscription optionsI can find the probability of a simple event by comparing favorable outcomes to all possible outcomes.
View subscription optionsI can find the surface area and volume of prisms and explain the difference between measuring the outside and the inside.
View subscription optionsI can interpret a graph of a proportional relationship by reading points, finding the unit rate, and connecting the graph to an equation or context.
View subscription optionsI can connect tables, graphs, equations, and inequalities in the Grade 7 linear-equation cluster and explain how they represent the same relationship.
View subscription optionsI can use variables to model situations with equations or inequalities and explain why the symbol and structure match the story.
View subscription optionsI can multiply and divide signed rational numbers and explain the sign, size, and meaning of the result with reciprocals, scaling, and context.
View subscription optionsI can choose and compare theoretical and experimental probability models for an event.
View subscription optionsI can choose among all four rational-number operations, justify my operation choice, and explain why the answer is reasonable.
View subscription optionsI can find the constant of proportionality and use it in tables, graphs, equations, and real-world problems.
Start lessonI can solve inequalities, describe the solution set, and graph the solution correctly on a number line.
View subscription optionsI can use angle relationships to find unknown measures and explain why the relationships work.
View subscription optionsI can solve equations with fraction and decimal coefficients by using inverse operations that keep both sides balanced and checking the solution.
View subscription optionsSolve multi-step problems that connect geometric measurement and statistical summaries.
View subscription optionsI can solve problems that mix proportional reasoning with algebraic equations.
View subscription optionsI can plan and solve multi-step rational-number problems, keep track of each change, and interpret the final result with the correct sign and unit.
View subscription optionsI can solve percent increase and percent decrease situations by finding the change and the new total.
View subscription optionsI can solve simple interest problems by using principal, rate, and time to find interest earned or total amount.
View subscription optionsI can solve a two-step equation by undoing operations in the correct order, keeping both sides balanced, and checking the solution.
Start lessonI can translate a relationship among a table, graph, equation, and verbal description.
View subscription optionsI can find circumference and area of circles and explain the difference between measuring around a circle and inside a circle.
Start lessonI can use measures of center and variability to describe a data set.
View subscription optionsI can use an organized list or tree diagram to show every possible outcome of a compound event exactly once.
View subscription optionsI can rewrite an expression into an equivalent form and explain why each step preserves the value.
View subscription optionsI can use a random sample to make a careful estimate about a larger population.
View subscription optionsUse scale factors to connect a drawing or model to actual measurements and solve missing-length problems.
View subscription optionsI can use repeated simulations to estimate probability and explain why the result is an estimate, not a guarantee.
View subscription optionsI can write an equation in the form y = kx for a proportional relationship.
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