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

Yes. StudyPug covers every Washington 4th grade math topic, including multi-digit multiplication, fraction equivalence, and angle measurement. Your child can search for the exact concept they are stuck on and work through a lesson and practice problems right away.

How long are the video lessons?

Most video lessons run between four and ten minutes and focus on one skill at a time. Your child can pause, rewind, and rewatch as many times as needed, making it easy to fit a lesson into a homework session or a short study break.

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

Washington 4th grade students do not sit the main SBAC math assessment in 4th grade. The Washington state assessment is administered in grades 3 through 8 and in grade 11, so your child will be assessed in 3rd, 5th, and later grades.

Can my child use StudyPug on a tablet or phone?

Yes. StudyPug works on tablets, phones, and computers. Your child can switch between devices without losing progress, so they can study at a desk or on the go, whichever works best for your family.

Can I try StudyPug before paying?

Yes. StudyPug offers free sample lessons so you can see how the content works before committing. If you subscribe and change your mind, a 30-day money-back guarantee means you can get a full refund, no questions asked.

WA 4th Grade Math Curriculum

Give your child the support they need to keep up with Washington's 4th grade math curriculum. Lessons and practice problems cover every strand, from multi-digit arithmetic to geometry and fractions.

WA 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 Washington math

Washington follows the Washington State K-12 Learning Standards for math, organized around number and operations, fractions, measurement, data, and geometry. In 4th grade, students work on multiplicative comparison, multi-digit whole number operations, fraction equivalence and addition, decimal notation, angle measurement, and classifying two-dimensional figures. StudyPug provides video lessons, practice problems, and step-by-step solutions for every one of these topics.

Strands: number and operations, fractions, measurement and data, and geometry
Video lessons for every 4th grade Washington math topic
Practice problems with instant feedback and step-by-step solutions
Aligned to Washington State K-12 Learning Standards for 4th grade math

Curriculum topics by strand

Find lessons and practice problems for every strand, aligned to Washington State K-12 Learning Standards for 4th grade math.

Topic includes:

Practice

Video

Quiz

Standard

StudyPug Topic

WA 4th Grade Math Topics

Operations and Algebraic Thinking: Multiplicative comparison, solving multistep word problems with all 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 in multi-digit numbers, reading and writing numbers in expanded form, rounding to any place, and fluently adding, subtracting, and multiplying multi-digit whole numbers.
Number and Operations - Fractions: Fraction equivalence, comparing fractions with unlike denominators, understanding fractions as sums of unit fractions, multiplying a fraction by a whole number, and using decimal notation for fractions with denominators 10 and 100.
Measurement and Data: Converting units within a measurement system, solving word problems involving time, volume, mass, and money, applying area and perimeter formulas for rectangles, and making line plots with fractional measurements.
Geometry: Drawing and identifying points, lines, rays, and angles; measuring angles with a protractor; recognizing angle measure as additive; classifying two-dimensional figures by their sides and angles; and identifying lines of symmetry.

How StudyPug Helps WA 4th Grade Math Students

When a student gets stuck on a problem - whether it is long division with remainders or comparing two fractions with different denominators - they can go straight to the matching lesson on StudyPug, watch the video, then try grade 4 math questions to check their understanding before returning to their homework.

Families who want to study 4 class content can browse every strand covered in Washington's 4th grade curriculum, with lessons organized so students always know what to work on next and parents can see exactly where their child is in the course.

Aligned to WA 4th Grade Math Curriculum

Every lesson and practice problem on StudyPug is mapped to the Washington State K-12 Learning Standards for 4th grade math, so the content your child works through matches what their teacher is covering in class. When your family is ready to look ahead, you can also explore 5th grade math standards Washington state to see what comes next.

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

Jump into practice questions for every WA 4th grade 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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