## Quarterly Overview of Grade 4 Mathematics

The objectives and outcomes for each unit are common across FCPS and based on the Virginia Standards of Learning. The pacing by quarter and by week provides an example of how the curriculum can be organized throughout the year. Teacher teams may adjust the pacing or order of units to best meet the needs of students.

Week 1Week 2Week 3 Week 4Week 5Week 6 Week 7Week 8Week 9

## Units and Details

### Unit 1: Data, Statistics, and Probability

Students will:

• Determine the likelihood of an outcome of a simple event.
• Represent probability as a number between 0 and 1, inclusive.
• Create a model or practical problem to represent a given probability.
• Collect, organize, and represent data in bar graphs and line graphs.
• Interpret data represented in bar graphs and line graphs.
• Compare two different representations of the same data (e.g. a set of data displayed on a chart and a bar graph, a chart and a line graph, or a pictograph and a bar graph).

### Unit 2: Addition and Subtraction

Students will:

• Read, write, and identify the place and value of each digit in a nine-digit whole number.
• Compare and order whole numbers expressed through millions.
• Round whole numbers expressed through millions to the nearest thousand, ten thousand, and hundred thousand.
• Estimate and determine sums and differences of whole numbers (numbers each 999,999 or less).
• Create and solve single-step and multistep practical problems involving addition and subtraction with whole numbers.
• Identify, describe, create, and extend patterns found in objects, pictures, numbers, and tables (numerical).
• Recognize and demonstrate the meaning of equality in an equation.

### Unit 3: Fractions Part 1

Students will:

• Compare and order fractions and mixed numbers, with and without models.
• Represent equivalent fractions.
• Identify the division statement that represents a fraction, with models and in context.
• Determine common multiples and factors, including least common multiple and greatest common factor.

### Unit 4: Multiplication and Division Part 1

Students will:

• Demonstrate fluency with multiplication facts through 12 x 12, and the corresponding division facts.
• Estimate and determine products of whole numbers (1 digit × 1 digit and 1 digit × 2 digits).
• Estimate and determine quotients of whole numbers, with and without remainders (1-digit divisor and 2-digit dividend).
• Create and solve single-step and multistep practical problems involving multiplication and single-step practical problems involving division with whole numbers.
• Determine common multiples and factors, including least common multiple and greatest common factor.
• Identify, describe, create, and extend patterns found in objects, pictures, numbers, and tables (numerical).
• Recognize and demonstrate the meaning of equality in an equation.

### Unit 5: Decimals

Students will:

• Read, write, represent, and identify decimals expressed through thousandths.
• Round decimals to the nearest whole number.
• Compare and order decimals.
• Given a model, write the decimal and fraction equivalents.
• Add and subtract with decimals.
• Solve single-step and multistep practical problems involving addition and subtraction with decimals.
• Recognize and demonstrate the meaning of equality in an equation.

### Unit 6: Multiplication and Division Part 2

Students will:

• Estimate and determine products of whole numbers (2 digits × 2 digits).
• Estimate and determine quotients of whole numbers, with and without remainders (1-digit divisor and 3-digit dividend).
• Create and solve single-step and multistep practical problems involving multiplication and single-step practical problems involving division with whole numbers.
• Identify, describe, create, and extend patterns found in objects, pictures, numbers, and tables (numerical).
• Recognize and demonstrate the meaning of equality in an equation.

### Unit 7: Fractions Part 2

Students will:

• Add and subtract fractions and mixed numbers having like and unlike denominators.
• Solve single-step practical problems involving addition and subtraction with fractions and mixed numbers.
• Identify, describe, create, and extend patterns found in objects, pictures, numbers, and tables (numerical).
• Recognize and demonstrate the meaning of equality in an equation.

### Unit 8: Geometry

Students will:

• Identify and describe points, lines, line segments, rays, and angles, including endpoints and vertices.
• Identify and describe intersecting, parallel, and perpendicular lines.
• Identify, describe, compare, and contrast plane and solid figures according to their characteristics (number of angles, vertices, edges, and the number and shape of faces) using concrete models and pictorial representations.
• Classify quadrilaterals as parallelograms, rectangles, squares, rhombi, and/or trapezoids.
• Identify, describe, create, and extend patterns found in objects, pictures, numbers, and tables (geometric).

### Unit 9: Measurement

Students will:

• Solve practical problems that involve determining perimeter and area in U.S. Customary and metric units.
• Estimate and measure length and describe the result in U.S. Customary and metric units.
• Estimate and measure weight/mass and describe the result in U.S. Customary and metric units.
• Given the equivalent measure of one unit, identify equivalent measures of length, weight/mass, and liquid volume between units within the U.S. Customary system.
• Solve practical problems that involve length, weight/mass, and liquid volume in U.S. Customary units.
• Solve practical problems related to elapsed time in hours and minutes within a 12-hour period.

### Unit 10: Moving Forward and Digging Deeper

In this unit, teachers will provide differentiated opportunities for students to review previous content and explore content at a deeper level.

## Assessments

Student assessments are part of the teaching and learning process.

• Teachers give assessments to students on an ongoing basis to
• Check for understanding
• Gather information about students' knowledge or skills.
• Assessments provide information about a child's development of knowledge and skills that can help families and teachers better plan for next steps in instruction.

For testing questions or additional information about how schools and teachers use test results to support student success, families can contact their children's schools.

In Fairfax County Public Schools (FCPS), fourth grade tests focus on students’ developing content knowledge and skills.