This week, we are beginning Unit 6 - One-Step Equations and Inequalities I CAN statements: I can understand that solving an equation or inequality is like answering a question. I can use variables to represent numbers and write expressions when solving real-world problems. I can solve real-world and mathematical problems by writing and solving equations. I can write an inequality which has many solutions and represent these solutions on a number line (where x>c or x<c). I can use variables to represent two quantities in a real world problem and write an equation to express the quantities. I can use graphs and tables to show the relationship between dependent and independent variables. Standards: MCC6.EE.5 Understand solving an equation or inequality as a process of answering a question: which values from a specified set, if any, make the equation or inequality true? Use substitution to determine whether a given number in a specified set makes an equation or inequality true. MCC6.EE.6 Use variables to represent numbers and write expressions when solving a real-world or mathematical problem; understand that a variable can represent an unknown number, or, depending on the purpose at hand, any number in a specified set. MCC.6.EE.7 Solve real-world and mathematical problems by writing and solving equations of the form and for cases in which p, q and x are all non-negative rational numbers. MCC.6.EE.8 Write an inequality of the form have infinitely many solutions; represent solutions of such inequalities on number line diagrams. Represent and analyze quantitative relationships between dependent and independent variables. MCC6.EE.9 Use variables to represent two quantities in a real-world problem that change in relationship to one another; write an equation to express one quantity, thought of as the dependent variable, in terms of the other quantity, thought of as the independent variable. Analyze the relationship between the dependent and independent variables using graphs and tables, and relate these to the equation. This week: (EE.5, EE.6, EE.7) I can understand that solving an equation or inequality is like answering a question. I can use variables to represent numbers and write expressions when solving real-world problems. I can solve real-world and mathematical problems by writing and solving equations. Tuesday (reduced time due to CRCT testing):
Wednesday:
Thursday: Students will explain what the equality and inequality symbols including =, <, >, ≤, and ≥ stand for. They determine if a number sentence is true or false based on the given symbol.
Friday: Students practice what we have worked on all week with a cut/paste activity. Then students will take a quiz on these standards.
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April 2015
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