North Carolina Grade 4 math standards

NC.4.G.1 Draw and identify points, lines, line segments, rays, angles, and perpendicular and parallel lines.

Practice: Grade 4 Common Core Math: Geometry and Measurement

NC.4.G.2 Classify quadrilaterals and triangles based on angle measure, side lengths, and the presence or absence of parallel or perpendicular lines.

Practice: Grade 4 Common Core Math: Geometry and Measurement · Grade 5 Common Core Math: Geometry and Measurement

NC.4.G.3 Recognize symmetry in a two-dimensional figure, and identify and draw lines of symmetry.

Practice: Grade 4 Common Core Math: Geometry and Measurement

NC.4.MD.1 Know relative sizes of measurement units. Solve problems involving metric measurement.

Practice: Grade 4 Common Core Math: Geometry and Measurement · Grade 4 Time and Measurement Word Problems (Common Core)

NC.4.MD.3.c Solve problems with area and perimeter: 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

NC.4.MD.6.b Develop an understanding of angles and angle measurement: measure and sketch angles in whole-number degrees using a protractor.

Practice: Grade 5 Common Core Math: Geometry and Measurement

NC.4.NBT.1 Explain that in a multi-digit whole number, a digit in one place represents 10 times as much as it represents in the place to its right, up to 100,000.

Practice: Grade 4 Common Core Math: Number and Operations

NC.4.NBT.4 Add and subtract multi-digit whole numbers up to and including 100,000 using the standard algorithm with place value understanding.

Practice: Grade 4 Common Core Math: Number and Operations · Grade 5 Common Core Math: Number and Operations

NC.4.NBT.5 Multiply a whole number of up to three digits by a one-digit whole number, and multiply up to two two-digit numbers with place value understanding using area models, partial products, and the properties of operations. Use models to make connections and develop the algorithm.

Practice: Grade 4 Common Core Math: Number and Operations · Grade 5 Common Core Math: Number and Operations

NC.4.NBT.6 Find whole-number quotients and remainders with up to three-digit dividends and one-digit divisors with place value understanding using rectangular arrays, area models, repeated subtraction, partial quotients, properties of operations, and/or the relationship between multiplication and division.

Practice: Grade 4 Common Core Math: Number and Operations

NC.4.NF.6.c Use decimal notation to represent fractions: represent tenths and hundredths with models, making connections between fractions and decimals.

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

NC.4.NF.7 Compare two decimals to hundredths by reasoning about their size using area and length models, and recording the results of comparisons with the symbols > , = , or < . Recognize that comparisons are valid only when the two decimals refer to the same whole.

Practice: Fair Shares: Fractions and Decimals workbook · Grade 4 Common Core Math: Number and Operations

NC.4.OA.5 Generate and analyze a number or shape pattern that follows a given rule.

Practice: Grade 3 Common Core Math: Patterns and Algebraic Thinking · Grade 4 Common Core Math: Patterns and Algebraic Thinking