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### 6.RP Ratios and Proportional Relationships

- 6.RP.A Understand and use ratios to solve problems.
- 6.RP.A.1 Understand a ratio as a comparison of two quantities and represent these comparisons.
- 6.RP.A.2 Understand the concept of a unit rate associated with a ratio, and describe the meaning of unit rate.
- 6.RP.A.3 Solve problems involving ratios and rates.
- 6.RP.A.3.a Create tables of equivalent ratios, find missing values in the tables and plot the pairs of values on the Cartesian coordinate plane.
- 6.RP.A.3.b Solve unit rate problems.
- 6.RP.A.3.c Solve percent problems.
- 6.RP.A.3.d Convert measurement units within and between two systems of measurement.

### 6.NS Number Sense and Operations

- 6.NS.A Apply and extend previous understandings of multiplication and division to divide fractions by fractions.
- 6.NS.A.1 Compute and interpret quotients of positive fractions.
- 6.NS.A.1.a Solve problems involving division of fractions by fractions.

- 6.NS.A.1 Compute and interpret quotients of positive fractions.
- 6.NS.B Compute with non-negative multi-digit numbers, and find common factors and multiples.
- 6.NS.B.2 Demonstrate fluency with division of multi-digit whole numbers.
- 6.NS.B.3 Demonstrate fluency with addition, subtraction, multiplication and division of decimals.
- 6.NS.B.4 Find common factors and multiples.
- 6.NS.B.4.a Find the greatest common factor (GCF) and the least common multiple (LCM).
- 6.NS.B.4.b Use the distributive property to express a sum of two whole numbers with a common factor as a multiple of a sum of two whole numbers.

- 6.NS.C Apply and extend previous understandings of numbers to the system of rational numbers.
- 6.NS.C.5 Use positive and negative numbers to represent quantities.
- 6.NS.C.6 Locate a rational number as a point on the number line.
- 6.NS.C.6.a Locate rational numbers on a horizontal or vertical number line.
- 6.NS.C.6.b Write, interpret and explain problems of ordering of rational numbers.
- 6.NS.C.6.c Understand that a number and its opposite (additive inverse) are located on opposite sides of zero on the number line.

- 6.NS.C.7 Understand that the absolute value of a rational number is its distance from 0 on the number line.
- 6.NS.C.8 Extend prior knowledge to generate equivalent representations of rational numbers between fractions, decimals and percentages (limited to terminating decimals and/or benchmark fractions of 1/3 and 2/3).

### 6.EEI Expressions, Equations and Inequalities

- 6.EEI.A Apply and extend previous understandings of arithmetic to algebraic expressions.
- 6.EEI.A.1 Describe the difference between an expression and an equation.
- 6.EEI.A.2 Create and evaluate expressions involving variables and whole number exponents.
- 6.EEI.A.2.a Identify parts of an expression using mathematical terminology.
- 6.EEI.A.2.b Evaluate expressions at specific values of the variables.
- 6.EEI.A.2.c Evaluate non-negative rational number expressions.
- 6.EEI.A.2.d Write and evaluate algebraic expressions.
- 6.EEI.A.2.e Understand the meaning of the variable in the context of the situation.

- 6.EEI.A.3 Identify and generate equivalent algebraic expressions using mathematical properties.

- 6.EEI.B Reason about and solve one-variable equations and inequalities.
- 6.EEI.B.4 Use substitution to determine whether a given number in a specified set makes a one-variable equation or inequality true.
- 6.EEI.B.5 Understand that if any solutions exist, the solution set for an equation or inequality consists of values that make the equation or inequality true.
- 6.EEI.B.6 Write and solve equations using variables to represent quantities, and understand the meaning of the variable in the context of the situation.
- 6.EEI.B.7 Solve one-step linear equations in one variable involving non-negative rational numbers.
- 6.EEI.B.8 Recognize that inequalities may have infinitely many solutions.
- 6.EEI.B.8.a Write an inequality of the form x > c, x < c, x ≥ c, or x ≤ c to represent a constraint or condition.
- 6.EEI.B.8.b Graph the solution set of an inequality.

- 6.EEI.C Represent and analyze quantitative relationships between dependent and independent variables.
- 6.EEI.C.9 Identify and describe relationships between two variables that change in relationship to one another.
- 6.EEI.C.9.a Write an equation to express one quantity, the dependent variable, in terms of the other quantity, the independent variable.
- 6.EEI.C.9.b Analyze the relationship between the dependent and independent variables using graphs, tables and equations and relate these representations to each other.

- 6.EEI.C.9 Identify and describe relationships between two variables that change in relationship to one another.

### 6.GM Geometry and Measurement

- 6.GM.A Solve problems involving area, surface area and volume.
- 6.GM.A.1 Find the area of polygons by composing or decomposing the shapes into rectangles or triangles.
- 6.GM.A.2 Find the volume of right rectangular prisms.
- 6.GM.A.2.a Understand that the volume of a right rectangular prism can be found by filling the prism with multiple layers of the base.
- 6.GM.A.2.b Apply V = l ⋅ w ⋅ h and V = Bh to find the volume of right rectangular prisms.

- 6.GM.A.3 Solve problems by graphing points in all four quadrants of the Cartesian coordinate plane.
- 6.GM.A.3.a Understand signs of numbers in ordered pairs as indicating locations in quadrants of the Cartesian coordinate plane
- 6.GM.A.3.b Recognize that when two ordered pairs differ only by signs, the locations of the points are related by reflections across one or both axes.
- 6.GM.A.3.c Find distances between points with the same first coordinate or the same second coordinate.
- 6.GM.A.3.d Construct polygons in the Cartesian coordinate plane.

- 6.GM.A.4 Solve problems using nets.
- 6.GM.A.4.a Represent three-dimensional figures using nets made up of rectangles and triangles.
- 6.GM.A.4.b Use nets to find the surface area of three-dimensional figures whose sides are made up of rectangles and triangles.

### 6.DSP Data Analysis, Statistics and Probability

- 6.DSP.A Develop understanding of statistical variability.
- 6.DSP.A.1 Recognize a statistical question as one that anticipates variability in the data related to the question and accounts for it in the answers.
- 6.DSP.A.2 Understand that a set of data collected to answer a statistical question has a distribution which can be described by its center, spread and overall shape.
- 6.DSP.A.3 Recognize that a measure of center for a numerical data set summarizes all of its values with a single number, while a measure of variation describes how its values vary from a single number.

- 6.DSP.B Summarize and describe distributions.
- 6.DSP.B.4 Display and interpret data.
- 6.DSP.B.4.a Use dot plots, histograms and box plots to display and interpret numerical data.
- 6.DSP.B.4.b Create and interpret circle graphs.

- 6.DSP.B.5 Summarize numerical data sets in relation to the context.
- 6.DSP.B.5.a Report the number of observations.
- 6.DSP.B.5.b Describe the nature of the attribute under investigation, including how it was measured and its units of measurement.
- 6.DSP.B.5.c Give quantitative measures of center (median and/or mean) and variability (interquartile range and/or mean absolute deviation), as well as describing any overall pattern and any striking deviations from the overall pattern with reference to the context of the data.
- 6.DSP.B.5.d Analyze the choice of measures of center and variability based on the shape of the data distribution and/or the context of the data.

- 6.DSP.B.4 Display and interpret data.