6 th grade milestones review

Unit 1 – Rational explorations  Unit 1: Rational Operations  Add subtract multiply and divide decimals When do you line up the decimal? When do you add zeros? What are the steps to long division (Dad, Mom, Sister, Brother, Rover)  Dividing fractions, and fraction models What does keep change flip mean? How do we create a fraction model?  Least common multiple  Greatest common factor What are the 3 methods? (list, ladder, prime factorization)

Unit 2- Rates and Ratios  Simplifying fractions How do you determine the GCF?  Unit rates How do you set up rate? What should the denominator always be in a unit rate? How do you simplify a Unit rate?  Ratios What are the 3 formats? How many things are a ratio comparing?  Ratio Tables Can you find the missing number? Can you scale?  Percent Conversions How do I set up the percent proportion? A percent is always a number over what?

Unit 3 - Expressions  Evaluating expressions What does it mean to evaluate?  Combining like terms How do we determine which terms can be combined? Combining like terms is using what math operations  Order of operations What is PEMDAS? What does an exponent do to a number?  Properties What are the 4 properties and what do they tell us? (distributive, commutative, associative, identity)

Unit 4 – Equations and Inequalities  One step equations (addition, subtraction, multiply and divide) What are inverse operations? What do multiplication and division equations look like?  One step inequalities What are the 4 inequality signs? How do you graph and inequality? What is does an open circle vs. a closed circle tell you?  Direct Variation What is the formula? What will the graph look like?

Unit 5 – Area and volume  Area of triangles  Area of parallelograms  Surface area  Composite area  Area of 3D figures  Volume of rectangular prisms.  Be sure to study the formulas for each

Unit 6 - Statistics  What are statistical questions? Data vs. Stats  Know all of the types of charts: Dot plot, box and whisker, histogram, frequency table, stem and leaf  Mean Median Mode and Range: How do you find each? When do you use mean vs. median to analyze data? What does skewed data mean?

Unit 7 – Integers and rational numbers  Integers Define integer Absolute value vs. Opposites  The number line How is it used to order numbers What do negative numbers look like  The coordinate plane How do we create a reflection? Which direction do you move and how do you determine quadrants?