#### Innovative lessons for key K-8 math concepts and skills

Mathematics Grade and Course Level Expectations provide a framework to bring focus to teaching, learning, and assessing mathematics. The Grade Level Expectations (GLEs) in grades K-8 specify mathematical content that students need to understand deeply and thoroughly for future mathematics learning with an emphasis rigorous, coherent, and focused standards based mathematics curriculum that continually improves classroom instruction. DreamBox is designed to support those goals, and make it easy to track progress and create personalized assignments aligned with specific Missouri standards from the Insight Dashboard.

#### Lessons by Standards

RegionStandardDescriptionLevel
MissouriA1.CED.A.2Create and graph linear, quadratic and exponential equations in two variables.Algebra
MissouriA1.DS.A.5Construct a scatter plot of bivariate quantitative data describing how the variables are related; determine and use a function that models the relationship.Algebra
MissouriA1.IF.A.2Use function notation to evaluate functions for inputs in their domains, and interpret statements that use function notation in terms of a context.Algebra
MissouriA1.IF.B.3Using tables, graphs and verbal descriptions, interpret key characteristics of a function that models the relationship between two quantities.Algebra
MissouriA1.IF.C.7Graph functions expressed symbolically and identify and interpret key features of the graph.Algebra
MissouriA1.LQE.A.3Construct linear, quadratic and exponential equations given graphs, verbal descriptions or tables.Algebra
MissouriA1.SSE.A.2Analyze the structure of polynomials to create equivalent expressions or equations.Algebra
MissouriA1.SSE.A.3Choose and produce equivalent forms of a quadratic expression or equations to reveal and explain properties.Algebra
MissouriA2.APR.A.5Identify zeros of polynomials when suitable factorizations are available, and use the zeros to sketch the function defined by the polynomial.Algebra
Missouri1.DS.A.1Collect, organize and represent data with up to three categories.Grade 1
Missouri1.DS.A.2Draw conclusions from object graphs, picture graphs, T-charts and tallies.Grade 1
Missouri1.GM.C.8Tell and write time in hours and half-hours using analog and digital clocks.Grade 1
Missouri1.NBT.A.1Understand that 10 can be thought of as a bundle of 10 ones called a ten.Grade 1
Missouri1.NBT.A.2Understand two-digit numbers are composed of ten (s) and ones (s).Grade 1
Missouri1.NBT.A.3Compare two two-digit numbers using the symbols >, = or <.Grade 1
Missouri1.NBT.B.6Calculate 10 more or 10 less than a given number mentally without having to count.Grade 1
Missouri1.NBT.B.7Add or subtract a multiple of 10 from another two-digit number, and justify the solution.Grade 1
Missouri1.NS.A.1Count to 120, starting at any number less than 120.Grade 1
Missouri1.NS.A.2Read and write numerals and represent a number of objects with a written numeral.Grade 1
Missouri1.RA.A.3Develop the meaning of the equal sign and determine if equations involving addition and subtraction are true or false.Grade 1
Missouri1.RA.A.4Determine the unknown whole number in an addition or subtraction equation relating three whole numbers.Grade 1
Missouri2.DS.A.1Create a line plot to represent a set of numeric data, given a horizontal scale marked in whole numbers.Grade 2
Missouri2.DS.A.2Generate measurement data to the nearest whole unit, and display the data in a line plot.Grade 2
Missouri2.DS.A.3Draw a picture graph or a bar graph to represent a data set with up to four categories.Grade 2
Missouri2.DS.A.4Solve problems using information presented in line plots, picture graphs and bar graphs.Grade 2
Missouri2.DS.A.5Draw conclusions from line plots, picture graphs and bar graphs.Grade 2
Missouri2.GM.A.1Recognize and draw shapes having specified attributes, such as a given number of angles or sides.Grade 2
Missouri2.GM.D.10Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.Grade 2
Missouri2.NBT.A.1Understand three-digit numbers are composed of hundreds, tens and ones.Grade 2
Missouri2.NBT.A.2Understand that 100 can be thought of as 10 tens called a hundred.Grade 2
Missouri2.NBT.A.3Count within 1000 by 1s, 10s and 100s starting with any number.Grade 2
Missouri2.NBT.A.4Read and write numbers to 1000 using number names, base-ten numerals and expanded form.Grade 2
Missouri2.NBT.A.5Compare two three-digit numbers using the symbols >, = or <.Grade 2
Missouri2.NBT.B.10Add or subtract mentally 10 or 100 to or from a given number within 1000.Grade 2
Missouri3.DS.A.1Create frequency tables, scaled picture graphs and bar graphs to represent a data set with several categories.Grade 3
Missouri3.DS.A.2Solve one- and two-step problems using information presented in bar and/or picture graphs.Grade 3
Missouri3.DS.A.3Create a line plot to represent data.Grade 3
Missouri3.GM.A.1Understand that shapes in different categories may share attributes and that the shared attributes can define a larger category.Grade 3
Missouri3.GM.A.2Distinguish rhombuses and rectangles as examples of quadrilaterals, and draw examples of quadrilaterals that do not belong to these subcategories.Grade 3
Missouri3.GM.B.4Tell and write time to the nearest minute.Grade 3
Missouri3.GM.B.5Estimate time intervals in minutes.Grade 3
Missouri3.GM.C.10Label area measurements with squared units.Grade 3
Missouri3.GM.C.11Demonstrate that tiling a rectangle to find the area and multiplying the side lengths result in the same value.Grade 3
Missouri3.GM.C.12Multiply whole-number side lengths to solve problems involving the area of rectangles.Grade 3
Missouri3.GM.C.13Find rectangular arrangements that can be formed for a given area.Grade 3
Missouri3.GM.C.14Decompose a rectangle into smaller rectangles to find the area of the original rectangle.Grade 3
Missouri3.GM.C.9Calculate area by using unit squares to cover a plane figure with no gaps or overlaps.Grade 3
Missouri3.NBT.A.1Round whole numbers to the nearest 10 or 100.Grade 3
Missouri3.NBT.A.4Multiply whole numbers by multiples of 10 in the range 10-90.Grade 3
Missouri3.NF.A.1Understand a unit fraction as the quantity formed by one part when a whole is partitioned into equal parts.Grade 3
Missouri3.NF.A.2Understand that when a whole is partitioned equally, a fraction can be used to represent a portion of the whole.Grade 3
Missouri3.NF.A.3Represent fractions on a number line.Grade 3
Missouri3.NF.A.4Demonstrate that two fractions are equivalent if they are the same size, or the same point on a number line.Grade 3
Missouri3.NF.A.5Recognize and generate equivalent fractions using visual models, and justify why the fractions are equivalent.Grade 3
Missouri3.NF.A.6Compare two fractions with the same numerator or denominator using the symbols >, = orGrade 3
Missouri3.NF.A.7Explain why fraction comparisons are only valid when the two fractions refer to the same whole.Grade 3
Missouri3.RA.A.1Interpret products of whole numbers.Grade 3
Missouri3.RA.A.2Interpret quotients of whole numbers.Grade 3
Missouri3.RA.A.3Describe in words or drawings a problem that illustrates a multiplication or division situation.Grade 3
Missouri3.RA.A.4Use multiplication and division within 100 to solve problems.Grade 3
Missouri3.RA.A.5Determine the unknown number in a multiplication or division equation relating three whole numbers.Grade 3
Missouri3.RA.B.6Apply properties of operations as strategies to multiply and divide.Grade 3
Missouri3.RA.C.7Multiply and divide with numbers and results within 100 using strategies such as the relationship between multiplication and division or properties of operations. Know all products of two one-digit numbers.Grade 3
Missouri3.RA.C.8Demonstrate fluency with products within 100.Grade 3
Missouri4.DS.A.1Create a frequency table and/or line plot to display measurement data.Grade 4
Missouri4.DS.A.2Solve problems involving addition and subtraction by using information presented in a data display.Grade 4
Missouri4.GM.A.1Draw and identify points, lines, line segments, rays, angles, perpendicular lines and parallel lines.Grade 4
Missouri4.GM.A.2Classify two-dimensional shapes by their sides and/or angles.Grade 4
Missouri4.GM.B.4Identify and estimate angles and their measure.Grade 4
Missouri4.GM.B.5Draw and measure angles in whole-number degrees using a protractor.Grade 4
Missouri4.GM.C.6Know relative sizes of measurement units within one system of units.Grade 4
Missouri4.GM.C.7Use the four operations to solve problems involving distances, intervals of time, liquid volume, weight of objects and money.Grade 4
Missouri4.NBT.A.1Round multi-digit whole numbers to any place.Grade 4
Missouri4.NBT.A.2Read, write and identify multi-digit whole numbers up to one million using number names, base ten numerals and expanded form.Grade 4
Missouri4.NBT.A.3Compare two multi-digit numbers using the symbols >, = orGrade 4
Missouri4.NBT.A.4Understand that in a multi-digit whole number, a digit represents 10 times what it would represents in the place to its right.Grade 4
Missouri4.NBT.A.6Multiply a whole number of up to four digits by a one-digit whole number and multiply two two-digit numbers, and justify the solution.Grade 4
Missouri4.NBT.A.7Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, and justify the solution.Grade 4
Missouri4.NF.A.1Explain and/or illustrate why two fractions are equivalent.Grade 4
Missouri4.NF.A.2Recognize and generate equivalent fractions.Grade 4
Missouri4.NF.A.3Compare two fractions using the symbols >, = orGrade 4
Missouri4.NF.B.4Understand addition and subtraction of fractions as joining/composing and separating/decomposing parts referring to the same whole.Grade 4
Missouri4.NF.B.5Decompose a fraction into a sum of fractions with the same denominator and record each decomposition with an equation and justification.Grade 4
Missouri4.NF.B.6Solve problems involving adding and subtracting fractions and mixed numbers with like denominators.Grade 4
Missouri4.NF.B.7Apply and extend previous understandings of multiplication to multiply a fraction by a whole number.Grade 4
Missouri4.NF.B.8Solve problems involving multiplication of a fraction by a whole number.Grade 4
Missouri4.NF.C.12Compare two decimals to the hundredths place using the symbols >, = orGrade 4
Missouri4.NF.C.9Use decimal notation for fractions with denominators of 10 or 100.Grade 4
Missouri4.RA.A.1Multiply or divide to solve problems involving a multiplicative comparison.Grade 4
Missouri4.RA.B.4Recognize that a whole number is a multiple of each of its factors and find the multiples for a given whole number.Grade 4
Missouri4.RA.B.5Determine if a whole number within 100 is composite or prime, and find all factor pairs for whole numbers within 100.Grade 4
Missouri4.RA.C.6Generate a number pattern that follows a given rule.Grade 4
Missouri4.RA.C.7Use words or mathematical symbols to express a rule for a given pattern.Grade 4
Missouri5.DS.A.2Create a line plot to represent a given or generated data set, and analyze the data to answer questions and solve problems, recognizing the outliers and generating the median.Grade 5
Missouri5.GM.A.1Understand that attributes belonging to a category of figures also belong to all subcategories.Grade 5
Missouri5.GM.A.2Classify figures in a hierarchy based on properties.Grade 5
Missouri5.GM.C.7Plot and interpret points in the first quadrant of the Cartesian coordinate plane.Grade 5
Missouri5.NBT.A.1Read, write and identify numbers from billions to thousandths using number names, base ten numerals and expanded form.Grade 5
Missouri5.NBT.A.2Compare two numbers from billions to thousandths using the symbols >, = orGrade 5
Missouri5.NBT.A.3Understand that in a multi-digit number, a digit represents 1/10 times what it would represents in the place to its left.Grade 5
Missouri5.NBT.A.4Evaluate the value of powers of 10 and understand the relationship to the place value system.Grade 5
Missouri5.NBT.A.5Round numbers from billions to thousandths place.Grade 5
Missouri5.NBT.A.6Add and subtract multi-digit whole numbers and decimals to the thousandths place, and justify the solution.Grade 5
Missouri5.NBT.A.7Multiply multi-digit whole numbers and decimals to the hundredths place, and justify the solution.Grade 5
Missouri5.NBT.A.8Divide multi-digit whole numbers and decimals to the hundredths place using up to two-digit divisors and four-digit dividends, and justify the solution.Grade 5
Missouri5.NF.A.2Convert decimals to fractions and fractions to decimals.Grade 5
Missouri5.NF.A.3Compare and order fractions and/or decimals to the thousandths place using the symbols >, = orGrade 5
Missouri5.NF.B.5Justify the reasonableness of a product when multiplying with fractions.Grade 5
Missouri5.NF.B.6Solve problems involving addition and subtraction of fractions and mixed numbers with unlike denominators, and justify the solution.Grade 5
Missouri5.NF.B.7Extend the concept of multiplication to multiply a fraction or whole number by a fraction.Grade 5
Missouri5.NF.B.8Extend the concept of division to divide unit fractions and whole numbers by using visual fraction models and equations.Grade 5
Missouri5.RA.A.1Investigate the relationship between two numeric patterns.Grade 5
Missouri5.RA.A.2Write a rule to describe or explain a given numeric pattern.Grade 5
Missouri5.RA.B.3Write, evaluate and interpret numeric expressions using the order of operations.Grade 5
Missouri5.RA.C.5Solve and justify multi-step problems involving variables, whole numbers, fractions and decimals.Grade 5
Missouri6.EEI.A.2Create and evaluate expressions involving variables and whole number exponents.Grade 6
Missouri6.EEI.A.3Identify and generate equivalent algebraic expressions using mathematical properties.Grade 6
Missouri6.EEI.B.4Use substitution to determine whether a given number in a specified set makes a one-variable equation or inequality true.Grade 6
Missouri6.EEI.B.5Understand that if any solutions exist, the solution set for an equation or inequality consists of values that make the equation or inequality true.Grade 6
Missouri6.EEI.B.7Solve one-step linear equations in one variable involving non-negative rational numbers.Grade 6
Missouri6.EEI.B.8Recognize that inequalities may have infinitely many solutions.Grade 6
Missouri6.GM.A.3Solve problems by graphing points in all four quadrants of the Cartesian coordinate plane.Grade 6
Missouri6.NS.A.1Compute and interpret quotients of positive fractions.Grade 6
Missouri6.NS.B.2Demonstrate fluency with division of multi-digit whole numbers.Grade 6
Missouri6.NS.C.5Use positive and negative numbers to represent quantities.Grade 6
Missouri6.NS.C.6Locate a rational number as a point on the number line.Grade 6
Missouri6.NS.C.7Understand that the absolute value of a rational number is its distance from 0 on the number line.Grade 6
Missouri6.RP.A.1Understand a ratio as a comparison of two quantities and represent these comparisons.Grade 6
Missouri6.RP.A.2Understand the concept of a unit rate associated with a ratio, and describe the meaning of unit rate.Grade 6
Missouri6.RP.A.3Solve problems involving ratios and rates.Grade 6
Missouri7.EEI.A.1Apply properties of operations to simplify and to factor linear algebraic expressions with rational coefficients.Grade 7
Missouri7.EEI.B.3Solve multi-step problems posed with rational numbers.Grade 7
Missouri7.GM.A.1Solve problems involving scale drawings of real objects and geometric figures, including computing actual lengths and areas from a scale drawing and reproducing the drawing at a different scale.Grade 7
Missouri7.GM.A.2Use a variety of tools to construct geometric shapes.Grade 7
Missouri7.GM.B.5Use angle properties to write and solve equations for an unknown angle.Grade 7
Missouri7.NS.A.1Apply and extend previous understandings of numbers to add and subtract rational numbers.Grade 7
Missouri7.NS.A.2Apply and extend previous understandings of numbers to multiply and divide rational numbers.Grade 7
Missouri7.NS.A.3Solve problems involving the four arithmetic operations with rational numbers.Grade 7
Missouri7.RP.A.1Compute unit rates, including those that involve complex fractions, with like or different units.Grade 7
Missouri7.RP.A.2Recognize and represent proportional relationships between quantities.Grade 7
Missouri7.RP.A.3Solve problems involving ratios, rates, percentages and proportional relationships.Grade 7
Missouri8.DSP.A.1Construct and interpret scatter plots of bivariate measurement data to investigate patterns of association between two quantities.Grade 8
Missouri8.DSP.A.2Generate and use a trend line for bivariate data, and informally assess the fit of the line.Grade 8
Missouri8.EEI.A.3Express very large and very small quantities in scientific notation and approximate how many times larger one is than the other.Grade 8
Missouri8.EEI.A.4Use scientific notation to solve problems.Grade 8
Missouri8.EEI.B.6Apply concepts of slope and y-intercept to graphs, equations and proportional relationships.Grade 8
Missouri8.EEI.C.7Solve linear equations and inequalities in one variable.Grade 8
Missouri8.EEI.C.8Analyze and solve systems of linear equations.Grade 8
Missouri8.F.A.1Explore the concept of functions. (The use of function notation is not required.)Grade 8
Missouri8.F.A.2Compare characteristics of two functions each represented in a different way.Grade 8
Missouri8.F.A.3Investigate the differences between linear and nonlinear functions.Grade 8
Missouri8.F.B.4Use functions to model linear relationships between quantities.Grade 8
Missouri8.F.B.5Describe the functional relationship between two quantities from a graph or a verbal description.Grade 8
Missouri8.GM.A.1Verify experimentally the congruence properties of rigid transformations.Grade 8
Missouri8.GM.A.2Understand that two-dimensional figures are congruent if a series of rigid transformations can be performed to map the pre-image to the image.Grade 8
Missouri8.GM.A.4Understand that two-dimensional figures are similar if a series of transformations (rotations, reflections, translations and dilations) can be performed to map the pre-image to the image.Grade 8
Missouri8.GM.B.7Use the Pythagorean Theorem to determine unknown side lengths in right triangles in problems in two- and three-dimensional contexts.Grade 8
Missouri8.GM.B.8Use the Pythagorean Theorem to find the distance between points in a Cartesian coordinate system.Grade 8
MissouriK.NBT.A.1Compose and decompose numbers from 11 to 19 into sets of tens with additional ones.Kindergarten
MissouriK.NS.A.1Count to 100 by ones and tens.Kindergarten
MissouriK.NS.A.2Count forward beginning from a given number between 1 and 20.Kindergarten
MissouriK.NS.A.4Read and write numerals and represent a number of objects from 0 to 20.Kindergarten
MissouriK.NS.B.5Say the number names when counting objects, in the standard order, pairing each object with one and only one number name and each number name with one and only one object.Kindergarten
MissouriK.NS.B.6Demonstrate that the last number name said tells the number of objects counted and the number of objects is the same regardless of their arrangement or the order in which they were counted.Kindergarten
MissouriK.NS.B.7Demonstrate that each successive number name refers to a quantity that is one larger than the previous number.Kindergarten
MissouriK.NS.B.9Demonstrate that a number can be used to represent how many are in a set.Kindergarten
MissouriK.NS.C.10Compare two or more sets of objects and identify which set is equal to, more than or less than the other.Kindergarten
MissouriK.NS.C.11Compare two numerals, between 1 and 10, and determine which is more than or less than the other.Kindergarten
MissouriK.RA.A.1Represent addition and subtraction within 10.Kindergarten
MissouriK.RA.A.2Demonstrate fluency for addition and subtraction within 5.Kindergarten
MissouriK.RA.A.3Decompose numbers less than or equal to 10 in more than one way.Kindergarten
MissouriK.RA.A.4Make 10 for any number from 1 to 9.Kindergarten