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

Yes. StudyPug covers every Rhode Island 4th grade math topic, from multi-digit multiplication to fraction equivalence and angle measurement, so your child can find help on the exact concept their teacher assigned.

How long are the video lessons?

Most lessons run between five and fifteen minutes. They are broken into short, focused segments so your child can watch one concept at a time without losing focus or sitting through material they already know.

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

Yes. Rhode Island administers the RICAS assessment, which includes 4th grade math. StudyPug lessons and practice problems are aligned to the Rhode Island Core Standards that the RICAS is based on.

Can my child use StudyPug on a tablet or phone?

Yes. StudyPug works on tablets, phones, and computers, so your child can practice 4th grade math at home, in the car, or anywhere else they have a few minutes to study.

Can I try StudyPug before paying?

Yes. StudyPug offers free sample lessons so you can see how the content works before committing. There is also a 30-day money-back guarantee if you decide it is not the right fit after subscribing.

RI 4th Grade Math Curriculum

Give your child the support they need to keep up with their Rhode Island 4th grade math class. Every topic their teacher covers is right here, ready when they need it.

RI 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 Rhode Island math

Rhode Island follows the Rhode Island Core Standards for Mathematics, organized around number and operations, fractions, measurement, data, and geometry. In 4th grade, students work on multi-digit multiplication and division, fraction equivalence and addition, decimal notation, angle measurement, and classifying two-dimensional figures. StudyPug provides video lessons and practice problems matched to every one of these strands so students can get help the moment they get stuck.

Strands covered: Operations and Algebraic Thinking, Number and Operations in Base Ten, Number and Operations - Fractions, Measurement and Data, and Geometry
Video lessons with step-by-step explanations for every 4th grade math topic
Practice problems and worked examples aligned to Rhode Island Core Standards
Progress tracking so parents can see exactly where their child stands

Curriculum topics by strand

Browse lessons and practice problems organized by strand and aligned to the Rhode Island Core Standards for 4th grade math.

Topic includes:

Practice

Video

Quiz

Standard

StudyPug Topic

Rhode Island 4th Grade Math Topics

Operations and Algebraic Thinking: Multiplicative comparison, multistep word problems using all four operations, factor pairs, and number and shape patterns.
Number and Operations in Base Ten: Place value understanding for multi-digit whole numbers, reading and writing numbers in expanded form, rounding, fluent addition and subtraction, multi-digit multiplication, and whole-number division with remainders.
Number and Operations - Fractions: Fraction equivalence, comparing fractions with unlike denominators, adding fractions with the same denominator, multiplying a fraction by a whole number, and decimal notation for fractions with denominators of 10 and 100.
Measurement and Data: Relative sizes of measurement units, solving word problems involving time, distance, volume, mass and money, area and perimeter of rectangles, and line plots with fractional measurements.
Geometry: Points, lines, rays, and angles; classifying two-dimensional figures by parallel and perpendicular lines and angle types; measuring angles with a protractor; and identifying lines of symmetry.

How StudyPug Helps Rhode Island 4th Grade Math Students

When your child hits a wall on a concept like fraction equivalence or long division, StudyPug lets them go straight to the lesson for that topic rather than waiting for the next school day. You can work through grade 4 math questions to find gaps, then jump to the matching lesson for a clear, step-by-step explanation.

StudyPug also covers the full progression, so if a 4th grade concept depends on something from 3rd grade, your child can quickly review that foundation. Checking the RI grade 3 math curriculum is a good place to start if earlier skills need a refresh.

Aligned to Rhode Island 4th Grade Math Curriculum

Every StudyPug lesson for this course is built around the Rhode Island Core Standards for 4th grade mathematics. The strands, topics, and practice problems follow the same sequence and expectations your child encounters in their Rhode Island classroom, so the help they get here connects directly to what their teacher is assigning.

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

Jump into practice questions for every RI 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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