North Carolina Standard Course of Study Fourth Grade Mathematics resources

Geometry

Classify shapes based on lines and angles in two-dimensional figures.

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

Flip Charts Lines & Angles

Flip Charts Lines, Angles & Circles

Flip Charts Math Grade 4

Flip Charts Math Grade 5

Flip Charts Polygons

Vocabulary Terms Angles

Vocabulary Terms Lines and Angles

Quiz, Flash Cards, Worksheet, Game & Study Guide Angles

Quiz, Flash Cards, Worksheet, Game & Study Guide Lines and Angles

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

Flip Charts Math Grade 4

Flip Charts Polygons

Vocabulary Terms Polygon Characteristics

Quiz, Flash Cards, Worksheet, Game & Study Guide Polygon Characteristics

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

Quiz, Flash Cards, Worksheet, Game & Study Guide Symmetry

Measurement and Data

Solve problems involving measurement.

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

NC.4.MD.1.a. Measure to solve problems involving metric units: centimeter, meter, gram, kilogram, Liter, milliliter.

Flip Charts Customary & Metric Units of Measurement

Flip Charts Geometry & Measurement

Flip Charts Math Grade 3

Flip Charts Math Grade 4

Vocabulary Terms Determine Appropriate Standard of Units

Vocabulary Terms Measurement

Quiz, Flash Cards, Worksheet, Game & Study Guide Determine Appropriate Standard of Units

Quiz, Flash Cards, Worksheet, Game & Study Guide Measurement

Quiz, Flash Cards, Worksheet, Game & Study Guide Units of Measure

Quiz, Flash Cards, Worksheet, Game & Study Guide Volume/Capacity

NC.4.MD.2. Use multiplicative reasoning to convert metric measurements from a larger unit to a smaller unit using place value understanding, two-column tables, and length models.

Flip Charts Customary & Metric Units of Measurement

Flip Charts Math Grade 4

Solve problems involving area and perimeter.

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

NC.4.MD.3.a. Find areas of rectilinear figures with known side lengths.

Quiz, Flash Cards, Worksheet, Game & Study Guide Area

Quiz, Flash Cards, Worksheet, Game & Study Guide Area and Perimeter

NC.4.MD.3.c. Apply the area and perimeter formulas for rectangles in real world and mathematical problems.

Quiz, Flash Cards, Worksheet, Game & Study Guide Area

Quiz, Flash Cards, Worksheet, Game & Study Guide Area and Perimeter

Represent and interpret data.

NC.4.MD.4. Represent and interpret data using whole numbers.

NC.4.MD.4.b. Make a representation of data and interpret data in a frequency table, scaled bar graph, and/or line plot.

Flip Charts Collecting & Displaying Data

Flip Charts Math Grade 5

Vocabulary Terms Graphs and Charts

Vocabulary Terms Represent Data

Vocabulary Terms Tables and Graphs

Quiz, Flash Cards, Worksheet, Game & Study Guide Graphs and Charts

Quiz, Flash Cards, Worksheet, Game & Study Guide Represent Data

Quiz, Flash Cards, Worksheet, Game & Study Guide Tables and Graphs

Understand concepts of angle and measure angles.

NC.4.MD.6. Develop an understanding of angles and angle measurement.

NC.4.MD.6.a. Understand angles as geometric shapes that are formed wherever two rays share a common endpoint, and are measured in degrees.

Flip Charts Lines & Angles

Flip Charts Lines, Angles & Circles

Flip Charts Math Grade 4

Flip Charts Math Grade 5

Vocabulary Terms Angles

Vocabulary Terms Lines and Angles

Quiz, Flash Cards, Worksheet, Game & Study Guide Angles

Quiz, Flash Cards, Worksheet, Game & Study Guide Lines and Angles

NC.4.MD.6.b. Measure and sketch angles in whole-number degrees using a protractor.

Flip Charts Lines, Angles & Circles

Flip Charts Math Grade 5

Vocabulary Terms Angles

Vocabulary Terms Lines and Angles

Quiz, Flash Cards, Worksheet, Game & Study Guide Angles

Quiz, Flash Cards, Worksheet, Game & Study Guide Lines and Angles

Number and Operations in Base Ten

Generalize place value understanding for multi-digit numbers whole numbers.

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.

Flip Charts Math Grade 4

Flip Charts Place Value - Understanding Numbers

Vocabulary Terms Compare and Order Numbers

Vocabulary Terms Place Value

Vocabulary Terms Plot Points

Vocabulary Terms Whole Numbers to Millions

Quiz, Flash Cards, Worksheet, Game & Study Guide Compare and Order Numbers

Quiz, Flash Cards, Worksheet, Game & Study Guide Coordinates

Quiz, Flash Cards, Worksheet, Game & Study Guide Number Words and Place Value

Quiz, Flash Cards, Worksheet, Game & Study Guide Place Value

Quiz, Flash Cards, Worksheet, Game & Study Guide Plot Points

Quiz, Flash Cards, Worksheet, Game & Study Guide Whole Numbers to Millions

NC.4.NBT.2. Read and write multi-digit whole numbers up to and including 100,000 using numerals, number names, and expanded form.

Flip Charts Math Grade 4

Flip Charts Place Value - Understanding Numbers

Vocabulary Terms Expanding Numbers

Vocabulary Terms Place Value

Vocabulary Terms Whole Numbers to Millions

Quiz, Flash Cards, Worksheet, Game & Study Guide Expanding Numbers

Quiz, Flash Cards, Worksheet, Game & Study Guide Number Words and Place Value

Quiz, Flash Cards, Worksheet, Game & Study Guide Number Words to 1,000

Quiz, Flash Cards, Worksheet, Game & Study Guide Place Value

Quiz, Flash Cards, Worksheet, Game & Study Guide Whole Numbers to Millions

NC.4.NBT.7. Compare two multi-digit numbers up to and including 100,000 based on the values of the digits in each place, using >, =, and < symbols to record the results of comparisons.

Vocabulary Terms Compare and Order Numbers

Vocabulary Terms Exponential & Scientific Notation

Vocabulary Terms Greater Than/Less Than

Vocabulary Terms Ordering and Comparing Numbers

Quiz, Flash Cards, Worksheet, Game & Study Guide Algebra

Quiz, Flash Cards, Worksheet, Game & Study Guide Compare and Order Numbers

Quiz, Flash Cards, Worksheet, Game & Study Guide Exponential & Scientific Notation

Quiz, Flash Cards, Worksheet, Game & Study Guide Greater Than/Less Than

Quiz, Flash Cards, Worksheet, Game & Study Guide Ordering and Comparing Numbers

Use place value understanding and properties of operations to perform multi-digit arithmetic.

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.

Flip Charts Adding & Subtracting Three-digit Numbers

Flip Charts Math Grade 3

Vocabulary Terms Addition/Subtraction

Vocabulary Terms Double Digit Addition

Vocabulary Terms Double Digit Subtraction

Vocabulary Terms Regrouping

Vocabulary Terms Word Problems

Quiz, Flash Cards, Worksheet, Game & Study Guide 3 Digit Addition

Quiz, Flash Cards, Worksheet, Game & Study Guide 3 Digit Subtraction

Quiz, Flash Cards, Worksheet, Game & Study Guide 4 Digit Addition

Quiz, Flash Cards, Worksheet, Game & Study Guide Addition/Subtraction

Quiz, Flash Cards, Worksheet, Game & Study Guide Associative Property

Quiz, Flash Cards, Worksheet, Game & Study Guide Commutative Property

Quiz, Flash Cards, Worksheet, Game & Study Guide Commutative/Associative Properties

Quiz, Flash Cards, Worksheet, Game & Study Guide Double Digit Addition

Quiz, Flash Cards, Worksheet, Game & Study Guide Double Digit Subtraction

Quiz, Flash Cards, Worksheet, Game & Study Guide Multi-step Word Problems

Quiz, Flash Cards, Worksheet, Game & Study Guide Regrouping

Quiz, Flash Cards, Worksheet, Game & Study Guide Word Problems

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 de

Flip Charts Dividing Two-digit Numbers

Flip Charts Division Concepts & Strategies

Flip Charts Math Grade 3

Flip Charts Math Grade 4

Flip Charts Math Grade 5

Flip Charts Multiplication Concepts & Strategies

Flip Charts Multiplication Table

Flip Charts Multiplying & Dividing Decimals

Flip Charts Multiplying Two-digit Numbers

Vocabulary Terms Division

Vocabulary Terms Division/Multiplication

Vocabulary Terms More Multiplication

Vocabulary Terms Multiplication

Quiz, Flash Cards, Worksheet, Game & Study Guide Commutative/Associative Properties

Quiz, Flash Cards, Worksheet, Game & Study Guide Division

Quiz, Flash Cards, Worksheet, Game & Study Guide Division/Multiplication

Quiz, Flash Cards, Worksheet, Game & Study Guide More Multiplication

Quiz, Flash Cards, Worksheet, Game & Study Guide Multi-step Word Problems

Quiz, Flash Cards, Worksheet, Game & Study Guide Multiplication

Quiz, Flash Cards, Worksheet, Game & Study Guide Odd/Even

Quiz, Flash Cards, Worksheet, Game & Study Guide Word Problems

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 relation

Flip Charts Dividing Two-digit Numbers

Flip Charts Math Grade 4

Flip Charts Math Grade 5

Flip Charts Multiplying & Dividing Decimals

Flip Charts Multiplying Two-digit Numbers

Vocabulary Terms Division

Vocabulary Terms Division/Multiplication

Quiz, Flash Cards, Worksheet, Game & Study Guide Division

Quiz, Flash Cards, Worksheet, Game & Study Guide Division/Multiplication

Quiz, Flash Cards, Worksheet, Game & Study Guide Word Problems

Number and Operations – Fractions

Extend understanding of fractions.

NC.4.NF.1. Explain why a fraction is equivalent to another fraction by using area and length fraction models, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size.

Flip Charts Adding & Subtracting Fractions

Flip Charts All About Fractions

Flip Charts Fraction Concepts

Flip Charts Math Grade 3

Flip Charts Math Grade 4

Flip Charts Math Grade 5

Flip Charts Ratio, Proportion & Percent

Vocabulary Terms Equivalent Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Equivalent Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Fractions/Decimals

NC.4.NF.2. Compare two fractions with different numerators and different denominators, using the denominators 2, 3, 4, 5, 6, 8, 10, 12, and 100. Recognize that comparisons are valid only when the two fractions refer to the same whole. Record the results of compariso

NC.4.NF.2.a. Reasoning about their size and using area and length models.

Flip Charts Adding & Subtracting Fractions

Flip Charts All About Fractions

Flip Charts Fraction Concepts

Flip Charts Math Grade 3

Flip Charts Math Grade 4

Vocabulary Terms Add/Subtract Fractions

Vocabulary Terms Compare and Order Fractions

Vocabulary Terms Comparing Fractions

Vocabulary Terms Decimals/Fractions

Vocabulary Terms Equivalent Fractions

Vocabulary Terms Equivalent Fractions to 1/2

Vocabulary Terms Less Than, Greater Than

Vocabulary Terms Percents

Vocabulary Terms Ratio

Vocabulary Terms Simplify Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Add/Subtract Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Adding Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Algebra

Quiz, Flash Cards, Worksheet, Game & Study Guide Compare and Order Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Comparing Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Decimals/Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Equivalent Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Equivalent Fractions to 1/2

Quiz, Flash Cards, Worksheet, Game & Study Guide Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Fractions/Decimals

Quiz, Flash Cards, Worksheet, Game & Study Guide Less Than, Greater Than

Quiz, Flash Cards, Worksheet, Game & Study Guide Number Line

Quiz, Flash Cards, Worksheet, Game & Study Guide Ordering Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Pattern Blocks

Quiz, Flash Cards, Worksheet, Game & Study Guide Percents

Quiz, Flash Cards, Worksheet, Game & Study Guide Probability

Quiz, Flash Cards, Worksheet, Game & Study Guide Ratio

Quiz, Flash Cards, Worksheet, Game & Study Guide Simplify Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Subtracting Fractions

NC.4.NF.2.b. Using benchmark fractions 0, , and a whole.

Flip Charts All About Fractions

Flip Charts Math Grade 3

Vocabulary Terms Equivalent Fractions to 1/2

Quiz, Flash Cards, Worksheet, Game & Study Guide Equivalent Fractions to 1/2

NC.4.NF.2.c. Comparing common numerator or common denominators.

Flip Charts All About Fractions

Flip Charts Math Grade 3

Vocabulary Terms Compare and Order Fractions

Vocabulary Terms Comparing Fractions

Vocabulary Terms Equivalent Fractions to 1/2

Vocabulary Terms Less Than, Greater Than

Quiz, Flash Cards, Worksheet, Game & Study Guide Compare and Order Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Comparing Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Equivalent Fractions to 1/2

Quiz, Flash Cards, Worksheet, Game & Study Guide Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Fractions/Decimals

Quiz, Flash Cards, Worksheet, Game & Study Guide Less Than, Greater Than

Quiz, Flash Cards, Worksheet, Game & Study Guide Ordering Fractions

Build fractions from unit fractions by applying and extending previous understandings of operations on whole numbers.

NC.4.NF.3. Understand and justify decompositions of fractions with denominators of 2, 3, 4, 5, 6, 8, 10, 12, and 100.

NC.4.NF.3.a. Understand addition and subtraction of fractions as joining and separating parts referring to the same whole.

Flip Charts Adding & Subtracting Fractions

Flip Charts Math Grade 4

Vocabulary Terms Add/Subtract Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Add/Subtract Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Adding Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Number Line

Quiz, Flash Cards, Worksheet, Game & Study Guide Subtracting Fractions

NC.4.NF.3.b. Decompose a fraction into a sum of unit fractions and a sum of fractions with the same denominator in more than one way using area models, length models, and equations.

Flip Charts All About Fractions

Flip Charts Math Grade 3

NC.4.NF.3.c. Add and subtract fractions, including mixed numbers with like denominators, by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction.

Flip Charts Adding & Subtracting Fractions

Flip Charts Math Grade 4

Flip Charts Math Grade 5

Flip Charts Operations with Mixed Numbers

Vocabulary Terms Add/Subtract Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Add/Subtract Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Adding Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Number Line

Quiz, Flash Cards, Worksheet, Game & Study Guide Subtracting Fractions

Use unit fractions to understand operations of fractions.

NC.4.NF.4. Apply and extend previous understandings of multiplication to:

NC.4.NF.4.a. Model and explain how fractions can be represented by multiplying a whole number by a unit fraction, using this understanding to multiply a whole number by any fraction less than one.

Flip Charts Math Grade 5

Flip Charts Multiplying & Dividing Fractions

NC.4.NF.4.b. Solve word problems involving multiplication of a fraction by a whole number.

Flip Charts Math Grade 5

Flip Charts Multiplying & Dividing Fractions

Understand decimal notation for fractions, and compare decimal fractions.

NC.4.NF.6. Use decimal notation to represent fractions.

NC.4.NF.6.a. Express, model and explain the equivalence between fractions with denominators of 10 and 100.

Vocabulary Terms Decimals/Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Decimals/Fractions

NC.4.NF.6.b. Use equivalent fractions to add two fractions with denominators of 10 or 100.

Flip Charts Adding & Subtracting Fractions

Flip Charts All About Fractions

Flip Charts Fraction Concepts

Flip Charts Math Grade 3

Flip Charts Math Grade 4

Flip Charts Math Grade 5

Flip Charts Ratio, Proportion & Percent

Vocabulary Terms Decimals/Fractions

Vocabulary Terms Equivalent Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Decimals/Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Equivalent Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Fractions/Decimals

NC.4.NF.6.c. Represent tenths and hundredths with models, making connections between fractions and decimals.

Vocabulary Terms Decimals/Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Decimals/Fractions

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.

Flip Charts All About Decimals

Flip Charts Math Grade 3

Vocabulary Terms Less Than, Greater Than

Vocabulary Terms Ordering Decimals

Quiz, Flash Cards, Worksheet, Game & Study Guide Fractions/Decimals

Quiz, Flash Cards, Worksheet, Game & Study Guide Less Than, Greater Than

Quiz, Flash Cards, Worksheet, Game & Study Guide Ordering Decimals

Operations and Algebraic Thinking

Represent and solve problems involving multiplication and division.

NC.4.OA.1. Interpret a multiplication equation as a comparison. Multiply or divide to solve word problems involving multiplicative comparisons using models and equations with a symbol for the unknown number. Distinguish multiplicative comparison from additive compar

Vocabulary Terms Evaluate Open Sentences

Vocabulary Terms Problem Solving

Quiz, Flash Cards, Worksheet, Game & Study Guide Determine the One Operation Function

Quiz, Flash Cards, Worksheet, Game & Study Guide Evaluate Open Sentences

Quiz, Flash Cards, Worksheet, Game & Study Guide Open Number Sentences

Quiz, Flash Cards, Worksheet, Game & Study Guide Problem Solving

Quiz, Flash Cards, Worksheet, Game & Study Guide Word Problems

Use the four operations with whole numbers to solve problems.

NC.4.OA.3. Solve two-step word problems involving the four operations with whole numbers.

NC.4.OA.3.b. Interpret remainders in word problems.

Flip Charts Math Grade 4

Flip Charts Math Grade 5