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

Yes. StudyPug covers every topic in the ND 4th grade math curriculum, including multi-digit multiplication, fraction equivalence, angle measurement, and place value, so your child can find help for any homework question right away.

How long are the video lessons?

Most video lessons run between 5 and 15 minutes. They are short enough to watch before homework, and each one focuses on a single concept so your child can go straight to the topic they need without sitting through a full lesson.

Is there a state test for 4th grade math in North Dakota?

North Dakota assesses students through the NDSA. The 4th grade year is an assessed grade, so building strong skills in operations, fractions, and measurement now will prepare your child for that assessment.

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 do practice problems at home, in the car, or wherever works best for your family.

Can I try StudyPug before paying?

Yes. You can access free sample lessons to see how the platform works before subscribing. Every paid plan also comes with a 30-day money-back guarantee, so there is no risk to getting started.

ND 4th Grade Math Curriculum

Help your child keep up with North Dakota's 4th grade math class. Our lessons cover every strand their teacher is working through, from multi-digit arithmetic to angles and symmetry.

ND 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 North Dakota math

North Dakota follows the ND Content Standards for Mathematics, covering number sense, operations, fractions, measurement, geometry, and data. In 4th grade, students work on multiplicative comparisons, place value through multi-digit whole numbers, fraction equivalence and addition, decimal notation, measurement conversions, angle measurement, and classifying two-dimensional figures. StudyPug provides video lessons and practice problems aligned to every one of these strands.

Strands: operations and algebraic thinking, number and operations in base ten, fractions, measurement and data, and geometry
Video lessons for every 4th grade math topic in the ND Content Standards
Practice problems with step-by-step solutions for each strand
Progress tracking so families can see exactly where their child needs support

Curriculum topics by strand

Find lessons and practice for every 4th grade topic, organized by strand and aligned to the ND Content Standards.

Topic includes:

Practice

Video

Quiz

Standard

StudyPug Topic

ND 4th Grade Math Topics

Operations and Algebraic Thinking: Interpreting multiplication equations as comparisons, solving multiplicative comparison word problems, multistep word problems using the four operations, finding factor pairs for whole numbers up to 100, and generating number and shape patterns.
Number and Operations in Base Ten: Understanding place value relationships in multi-digit whole numbers, reading and writing numbers in base-ten numerals and expanded form, rounding to any place, fluently adding and subtracting multi-digit whole numbers, multiplying up to four-digit numbers by a one-digit number and two two-digit numbers, and finding whole-number quotients and remainders.
Number and Operations - Fractions: Explaining fraction equivalence, comparing fractions with different numerators and denominators, understanding fractions as sums of unit fractions, multiplying a fraction by a whole number, expressing fractions with denominator 10 as equivalent fractions with denominator 100, using decimal notation, and comparing decimals to hundredths.
Measurement and Data: Knowing relative sizes of measurement units, solving word problems involving distances, time, volume, mass, and money using the four operations, applying area and perimeter formulas for rectangles, and making line plots with fractional measurements.
Geometry: Recognizing and measuring angles, sketching angles of specified measure, understanding angle measure as additive, drawing geometric figures including points, lines, line segments, rays, and parallel and perpendicular lines, classifying two-dimensional figures, and identifying lines of symmetry.

How StudyPug Helps ND 4th Grade Math Students

When a student gets stuck on a concept like fraction equivalence or multi-digit division, they can go directly to that lesson, watch a clear worked example, and then try practice problems with instant feedback. You can study 4 class content organized by the exact topics North Dakota 4th graders cover, making it easy to find help without searching through a textbook.

Students who want to check their readiness before a test can work through grade 4 math questions that cover every strand. If your child is still catching up on earlier material, the nd grade 3 math curriculum page links to the prior-year content so gaps can be filled without switching platforms.

Aligned to ND 4th Grade Math Curriculum

Every lesson and practice problem on StudyPug for this course is aligned to the ND Content Standards for 4th grade mathematics, covering the same operations, fractions, measurement, and geometry strands that North Dakota teachers follow in the classroom, so what your child practices here matches exactly what they are expected to know at school.

Ready to put your Grade 4 Math skills to the test?

Jump into practice questions for every ND Grade 4 Math topic - with instant feedback and step-by-step video solutions when you get stuck.

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Written by the StudyPug Math Team

Last updated June 5, 2026

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