West Virginia Grade 4 math standards
The Grade 4 math outcomes we teach, in the standards's own words, with the lessons and practice pages for each. Pick an outcome code for the full list of lessons and printables.
West Virginia College- and Career-Readiness Standards for Mathematics (2024).
M.4.2 Multiply or divide to solve word problems involving multiplicative comparison (e.g., by using drawings and equations with a symbol for the unknown number to represent the problem) and distinguish multiplicative comparison from additive comparison.
M.4.3 Solve multi-step word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
Practice: Grade 4 Common Core Math: Patterns and Algebraic Thinking · Grade 4 Common Core Math: Number and Operations · Grade 5 Common Core Math: Number and Operations
M.4.5 Generate a number pattern that follows a given rule. Identify apparent features of the pattern that were not explicit in the rule itself (e.g., given the rule "Add 3" and the starting number 1, generate terms in the resulting sequence and observe that the terms appear to alternate between odd and even numbers; explain informally why the numbers will continue to alternate in this way).
Practice: Grade 3 Common Core Math: Patterns and Algebraic Thinking · Grade 4 Common Core Math: Patterns and Algebraic Thinking
M.4.6 Recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right (e.g., recognize that 700 + 70 = 10 by applying concepts of place value and division).
M.4.7 Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form. Compare two multi-digit numbers based on meanings of the digits in each place, using>,= and< symbols to record the results of comparisons. Order numbers based on place value.
Practice: Grade 4 Common Core Math: Number and Operations · Grade 5 Common Core Math: Number and Operations
M.4.8 Use place value understanding to round multi-digit whole numbers to any place.
M.4.9 Fluently (efficiently and accurately) add and subtract multi-digit whole numbers using the standard algorithm.
Practice: Grade 4 Common Core Math: Number and Operations · Grade 5 Common Core Math: Number and Operations
M.4.10 Multiply a whole number of up to four digits by a one-digit whole number, multiply two two-digit numbers, using strategies based on place value and the properties of operations and illustrate and explain the calculation by using equations, rectangular arrays, area models, and/or partial products.
Practice: Grade 4 Common Core Math: Number and Operations · Grade 5 Common Core Math: Number and Operations
M.4.11 Find whole-number quotients and remainders with up to four-digit dividends and onedigit divisors, using strategies based on place value, the properties of operations and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, area models, and/or partial quotients.
M.4.12 Explain why a fraction a/b is equivalent to another fraction by using visual fraction models, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size. Use this principle to recognize and generate equivalent fractions.
Practice: Fair Shares: Fractions and Decimals workbook · Grade 4 Common Core Math: Number and Operations · Grade 5 Common Core Math: Number and Operations
M.4.13 Compare two fractions with different numerators and different denominators (e.g., by creating common denominators or common numerators, or by comparing to a benchmark fraction such as½). Recognize that comparisons are valid only when the two fractions refer to the same whole. Record the results of comparisons with symbols >,=,or <, and justify the conclusions by using a visual fraction model.
Practice: Fair Shares: Fractions and Decimals workbook · Grade 4 Common Core Math: Number and Operations · Grade 5 Common Core Math: Number and Operations
M.4.17 Use decimal notation for fractions with denominators 10 or 100 (e.g., rewrite 0.62 as 62/100; describe a length as 0.62 meters; locate 0.62 on a number line diagram).
Practice: Fair Shares: Fractions and Decimals workbook · Grade 4 Common Core Math: Patterns and Algebraic Thinking · Grade 4 Common Core Math: Number and Operations · Grade 5 Common Core Math: Number and Operations
M.4.18 Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the two decimals refer to the same whole. Record the results of comparisons with the symbols >, = or <, and justify the conclusions by using a visual model.
Practice: Fair Shares: Fractions and Decimals workbook · Grade 4 Common Core Math: Number and Operations
M.4.20 Use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and money, including problems involving simple fractions or decimals and problems that require expressing measurements given in a larger unit in terms of a smaller unit. Represent measurement quantities using diagrams such as number line diagrams that feature a measurement scale.
Practice: Grade 4 Common Core Math: Number and Operations · Grade 4 Common Core Math: Geometry and Measurement · Grade 4 Time and Measurement Word Problems (Common Core)
M.4.21 Apply the area and perimeter formulas for rectangles in real-world and mathematical problems by viewing the area formula as a multiplication equation with an unknown factor (e.g., find the width of a rectangular room given the area of the flooring and the length).
Practice: Fence It, Fill It: Area and Perimeter workbook · Grade 4 Common Core Math: Patterns and Algebraic Thinking · Grade 4 Common Core Math: Geometry and Measurement · Grade 4 Time and Measurement Word Problems (Common Core) · Grade 5 Common Core Math: Geometry and Measurement
M.4.22 Make a line plot to display a data set of measurements in fractions of a unit (1/2, 1/4, 1/8). Solve problems involving addition and subtraction of fractions with like denominators by using information presented in line plots (e.g., from a line plot find and interpret the difference in length between the longest and shortest specimens in an insect collection).
Practice: Grade 4 Ontario Math: Data
M.4.24 Measure angles in whole-number degrees using a protractor and sketch angles of specified measure.
Practice: Grade 5 Common Core Math: Geometry and Measurement
M.4.26 Draw points, lines, line segments, rays, angles (right, acute, obtuse) and perpendicular and parallel lines. Identify these in two-dimensional figures.
Practice: Grade 4 Common Core Math: Geometry and Measurement
M.4.27 Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines or the presence or absence of angles of a specified size. Recognize right triangles as a category and identify right triangles.
Practice: Grade 4 Common Core Math: Geometry and Measurement · Grade 5 Common Core Math: Geometry and Measurement
M.4.28 Recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts. Identify linesymmetric figures and draw lines of symmetry.
Practice: Grade 4 Common Core Math: Geometry and Measurement
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