Will this help with my child's 4th grade math homework?

Yes. StudyPug covers every strand in Maryland's 4th grade math curriculum, including multi-digit operations, fraction equivalence, and angle measurement, so your child can find help for any homework problem quickly.

How long are the video lessons?

Most video lessons run between 5 and 15 minutes, focusing on one concept at a time. Your child can pause, rewind, and rewatch as many times as needed before moving on to practice problems.

Is there a Maryland state test for 4th grade math?

Yes. Maryland students take the Maryland Comprehensive Assessment Program, known as MCAP, which includes math assessments at 4th grade. StudyPug's lessons align to the Maryland College Career Ready Standards that the MCAP tests.

Can my child use StudyPug on a tablet or phone?

Yes. StudyPug works on tablets, phones, and computers, so your child can watch lessons and complete practice problems at home, on the go, or wherever works best for your family.

Can I try StudyPug before paying?

Yes. StudyPug offers free sample lessons so you can see the quality before subscribing. There is also a 30-day money-back guarantee, so there is no risk in getting started.

MD 4th Grade Math Curriculum

Give your child the support they need to keep up with Maryland's 4th grade math curriculum. Lessons and practice problems cover every strand taught in class, from fractions to geometry.

MD 4th Grade Math Curriculum

IDStandardStudyPug Topic

4.OA.A.1Interpret a multiplication equation as a comparison
- Multiplication strategies
- Arrays and factors
- Applications of the four operations (BEDMAS without exponents)
4.OA.A.2Multiply or divide to solve word problems involving multiplicative comparison
- Products and quotients: Word problems
4.OA.A.3Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations
- Subtracting with regrouping (using base ten blocks)
- Sums and differences: Word problems
4.OA.B.4Find all factor pairs for a whole number in the range 1–100
- Determining common factors
- Determining common multiples
4.OA.C.5Generate a number or shape pattern that follows a given rule
- Showing patterns in T-tables
- Patterns: Patterns with shapes
- Patterns: Number patterns
- Introduction to solving patterns in T-tables and equations
4.NBT.A.1Recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right
- Whole number place values up to millions
- Multiplying by 10, 100 and 1000
4.NBT.A.2Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form
- Comparing and ordering numbers up to millions
- Comparing and ordering large multi-digit integers
4.NBT.A.3Use place value understanding to round multi-digit whole numbers to any place
- Rounding numbers
4.NBT.B.4Fluently add and subtract multi-digit whole numbers using the standard algorithm
- Addition strategies
- Adding with regrouping (using base ten blocks)
- Adding multi-digit numbers
- Subtracting multi-digit numbers
- Subtraction strategies
4.NBT.B.5Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers
- Multiplying multi-digit numbers
4.NBT.B.6Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors
- Dividing multiples of 10
- Dividing using place value
- Dividing using area models
- Dividing multi-digit numbers
4.NF.A.1Explain why a fraction a/b is equivalent to a fraction (n × a)/(n × b)
- Common fractions and decimals
- Equivalent fractions
4.NF.A.2Compare two fractions with different numerators and different denominators
- Compare and order decimals
- Comparing and Ordering Fractions
4.NF.B.3Understand a fraction a/b with a > 1 as a sum of fractions 1/b
- Fractions of a set
- What are fractions?
4.NF.C.6Use decimal notation for fractions with denominators 10 or 100
- Introduction to decimals
- Decimals on number lines
4.NF.C.7Compare two decimals to hundredths by reasoning about their size
- Estimating decimals
4.MD.A.1Know relative sizes of measurement units within one system of units
- Metric units: Length, volume, weight
4.MD.A.2Use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and money
- Calendar dates
- Operations with metric units
- Units of time
- Elapsed time
4.MD.A.3Apply the area and perimeter formulas for rectangles in real world and mathematical problems
- Calculating and Estimating Area and Perimeter
- Perimeter: Grid squares and polygons
- Area - unit squares and pattern blocks
- Square measure
4.MD.B.4Make a line plot to display a data set of measurements in fractions of a unit
- Pictographs
- Frequency tables and dot plots
4.MD.C.5Recognize angles as geometric shapes that are formed wherever two rays share a common endpoint
- Points, lines, line segments, and rays
4.G.A.1Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines
- Classifying triangles
- Classifying quadrilaterals
4.G.A.2Classify 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
- Classifying polygons
- Parallel and perpendicular line segments
4.G.A.3Recognize 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
- Basics of symmetry
- Reflections and rotations of shapes

4th Grade Math

About 4th Grade Maryland math

Maryland follows the Maryland College Career Ready Standards, which organize 4th grade math into strands covering operations and algebraic thinking, number and operations in base ten, fractions and decimals, measurement and data, and geometry. Students work on multiplicative comparison, multi-digit multiplication and division, fraction equivalence, decimal notation, angle measurement, and classifying two-dimensional figures. StudyPug provides video lessons and practice problems aligned to every strand so students can get unstuck and practice at their own pace.

Strands: operations and algebraic thinking, number and operations in base ten, fractions and decimals, measurement and data, and geometry
Video lessons explaining every 4th grade Maryland math concept step by step
Practice problems and worked examples aligned to Maryland College Career Ready Standards
Progress tracking so families can see exactly where their child needs more support

Curriculum topics by strand

Browse lessons and practice problems organized by strand, aligned to the Maryland College Career Ready Standards for 4th grade math.

Topic includes:

Practice

Video

Quiz

Standard

StudyPug Topic

Maryland 4th Grade Math Topics

Operations and Algebraic Thinking: Interpret multiplication as comparison, solve multistep word problems using the four operations, find factor pairs for whole numbers up to 100, and generate number and shape patterns following a given rule.
Number and Operations in Base Ten: Understand place value in multi-digit whole numbers, read and write numbers in expanded form and base-ten numerals, round to any place, and fluently add, subtract, multiply, and divide multi-digit whole numbers.
Fractions and Decimals: Explain fraction equivalence, compare fractions with different numerators and denominators, add fractions as sums of unit fractions, multiply a fraction by a whole number, express fractions with denominators of 10 as hundredths, use decimal notation, and compare decimals to the hundredths place.
Measurement and Data: Convert units within a measurement system, solve word problems involving distance, time, volume, mass, and money, apply area and perimeter formulas for rectangles, and create line plots with fractional measurements.
Geometry: Recognize and measure angles using a protractor, understand angle measure as additive, draw points, lines, rays, and parallel and perpendicular lines, classify two-dimensional figures by their properties, and identify lines of symmetry.

How StudyPug Helps Maryland 4th Grade Math Students

When a student gets stuck on a concept like fraction equivalence or multi-digit division, StudyPug lets them go back to exactly that topic without sitting through unrelated material. Each lesson focuses on one skill, explains the reasoning step by step, and is followed immediately by practice problems so the concept sticks. Families looking for a starting point can study 4 class topics organized the same way Maryland teachers present them.

For students preparing for the MCAP or wanting to check their readiness, working through grade 4 math questions helps identify gaps before they become bigger problems. Students who want to review what they learned in 3rd grade can also revisit the md grade 3 math curriculum to fill any foundational gaps.

Aligned to Maryland 4th Grade Math Curriculum

All StudyPug lessons for 4th grade math are built around the Maryland College Career Ready Standards, covering the same strands and skills that Maryland classrooms teach. Whether a student is working on multiplicative comparison in the fall or angle measurement in the spring, the lessons match what their teacher expects them to know.

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Written by the StudyPug Math Team

Last updated June 5, 2026

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