Kentucky 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.
Kentucky Academic Standards for Mathematics (2019).
KY.4.G.1 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
KY.4.G.2 Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence of 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
KY.4.G.3.a Recognize a line of symmetry for a two-dimensional figure.
Practice: Grade 4 Common Core Math: Geometry and Measurement
KY.4.G.3.b Identify line-symmetric figures and draw lines of symmetry.
Practice: Grade 4 Common Core Math: Geometry and Measurement
KY.4.MD.1.b Within any given measurement system, express measurements in a larger unit in terms of a smaller unit.
Practice: Grade 4 Common Core Math: Geometry and Measurement · Grade 4 Time and Measurement Word Problems (Common Core)
KY.4.MD.2 Use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects and money.
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)
KY.4.MD.3 Apply the area and perimeter formulas for rectangles in real world and mathematical problems.
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
KY.4.MD.4.c Solve problems involving addition and subtraction of fractions by using information presented in dot plots.
Practice: Grade 4 Ontario Math: Data
KY.4.MD.6 Measure angles in whole-number degrees using a protractor. Sketch angles of specified measure.
Practice: Grade 5 Common Core Math: Geometry and Measurement
KY.4.NBT.1 Recognize in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right.
KY.4.NBT.2.a Read and write multi-digit whole numbers using base-ten numerals, number names and expanded form.
Practice: Grade 4 Common Core Math: Number and Operations · Grade 5 Common Core Math: Number and Operations
KY.4.NBT.3 Use place value understanding to round multi-digit whole numbers to any place.
KY.4.NBT.4 Fluently add and subtract multi-digit whole numbers using an algorithm.
Practice: Grade 4 Common Core Math: Number and Operations · Grade 5 Common Core Math: Number and Operations
KY.4.NBT.5 Multiply whole numbers; Up to four digit number by a one-digit number; Two-digit number by two-digit number Multiply using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays and/or area models.
Practice: Grade 4 Common Core Math: Number and Operations · Grade 5 Common Core Math: Number and Operations
KY.4.NBT.6 Divide up to four-digit dividends by one-digit divisors. Find whole number quotients and remainders using; strategies based on place value; the properties of operations; the relationship between multiplication and division Illustrate and explain the calculation by using equations, rectangular arrays and/or area models.
KY.4.NF.1.a Use visual fraction models to recognize and generate equivalent fractions that have different numerators/denominators even though they are the same size.
Practice: Fair Shares: Fractions and Decimals workbook · Grade 4 Common Core Math: Number and Operations · Grade 5 Common Core Math: Number and Operations
KY.4.NF.2 Compare two fractions with different numerators and different denominators using the symbols < , = , or >. Recognize comparisons are valid only when the two fractions refer to the same whole. Justify the conclusions.
Practice: Fair Shares: Fractions and Decimals workbook · Grade 4 Common Core Math: Number and Operations · Grade 5 Common Core Math: Number and Operations
KY.4.NF.3 Understand a fraction a/b with a > 1 as a sum of fractions 1/b.
Practice: Fair Shares: Fractions and Decimals workbook · Grade 4 Common Core Math: Number and Operations · Grade 5 Common Core Math: Number and Operations
KY.4.NF.4 Apply and extend previous understandings of multiplication to multiply a fraction by a whole number.
Practice: Grade 4 Common Core Math: Number and Operations · Grade 5 Common Core Math: Number and Operations
KY.4.NF.7.a Compare two decimals to hundredths by reasoning about their size.
Practice: Fair Shares: Fractions and Decimals workbook · Grade 4 Common Core Math: Number and Operations
KY.4.NF.7.c Record the results of comparisons with the symbols > , = , or < and justify the conclusions.
Practice: Fair Shares: Fractions and Decimals workbook · Grade 4 Common Core Math: Number and Operations
KY.4.OA.2 Multiply or divide to solve word problems involving multiplicative comparisons by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison.
KY.4.OA.3.b Solve multistep 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 computations 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
KY.4.OA.5 Generate a number or shape pattern that follows a given rule. Identify apparent features of the pattern not explicit in the rule itself.
Practice: Grade 3 Common Core Math: Patterns and Algebraic Thinking · Grade 4 Common Core Math: Patterns and Algebraic Thinking
Three full lessons, free
Make a free account and download any three Fieldbook lessons as printable PDFs. No card needed.