WashingtonWashington 4th Grade Math Curriculum
Video lessons and practice for every 4th grade math topic. Aligned to Washington State K-12 Mathematics Standards so your child stays on track.
Washington 4th Grade Math Curriculum | StudyPugHelp
ID | Standard | StudyPug Topic |
|---|---|---|
4.OA.A.1 | Interpret a multiplication equation as a comparison |
4.OA.A.2 | Multiply or divide to solve word problems involving multiplicative comparison |
4.OA.A.3 | Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations |
4.OA.B.4 | Find all factor pairs for a whole number in the range 1–100 |
4.OA.C.5 | Generate a number or shape pattern that follows a given rule |
4.NBT.A.1 | Recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right |
4.NBT.A.2 | Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form |
4.NBT.A.3 | Use place value understanding to round multi-digit whole numbers to any place |
4.NBT.B.4 | Fluently add and subtract multi-digit whole numbers using the standard algorithm |
4.NBT.B.5 | Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers |
4.NBT.B.6 | Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors |
4.NF.A.1 | Explain why a fraction a/b is equivalent to a fraction (n × a)/(n × b) |
4.NF.A.2 | Compare two fractions with different numerators and different denominators |
4.NF.B.3 | Understand a fraction a/b with a > 1 as a sum of fractions 1/b |
4.NF.C.6 | Use decimal notation for fractions with denominators 10 or 100 |
4.NF.C.7 | Compare two decimals to hundredths by reasoning about their size |
4.MD.A.1 | Know relative sizes of measurement units within one system of units |
4.MD.A.2 | Use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and money |
4.MD.A.3 | Apply the area and perimeter formulas for rectangles in real world and mathematical problems |
4.MD.B.4 | Make a line plot to display a data set of measurements in fractions of a unit |
4.MD.C.5 | Recognize angles as geometric shapes that are formed wherever two rays share a common endpoint |
4.G.A.1 | Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines |
4.G.A.2 | Classify 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 |
4.G.A.3 | Recognize 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 |
4th Grade Math Topics in Washington
Washington 4th graders cover a wide range of math concepts aligned to the Washington State K-12 Mathematics Standards. Topics span number operations, fractions, decimals, measurement, and geometry. StudyPug breaks every standard into clear, focused video lessons followed by practice problems.
Multiplication and Division
Students learn to interpret multiplication as a comparison, solve word problems using multiplicative reasoning, and multiply up to four-digit numbers by a one-digit number. They also find quotients and remainders with up to four-digit dividends. StudyPug walks through each type of problem step by step so students build real understanding, not just memorized steps.
Place Value and Number Sense
4th grade builds strong place value understanding, including reading and writing multi-digit numbers in expanded form, rounding to any place, and adding and subtracting multi-digit numbers fluently. These skills are the foundation for all future number work in 5th grade and beyond.
Fractions and Decimals
Students extend their understanding of fractions to compare fractions with unlike denominators, find equivalent fractions, and multiply a fraction by a whole number. They also connect fractions to decimals using denominators of 10 and 100, and compare decimals to the hundredths place.
- Equivalent fractions using visual models
- Adding fractions with the same denominator
- Decimal notation for tenths and hundredths
- Comparing decimals on a number line
Measurement and Data
4th graders solve word problems involving time, distance, volume, mass, and money. They apply area and perimeter formulas for rectangles and display measurement data on line plots. These real-world applications help students see why math matters outside the classroom.
Geometry
Students draw and classify lines, line segments, rays, and angles. They identify parallel and perpendicular lines and recognize lines of symmetry. Measuring angles with a protractor is introduced at this grade level, along with classifying triangles and other two-dimensional figures based on their properties.
Preparing for the Washington SBA
Washington State tests math through the Smarter Balanced Assessment (SBA) in grades 3–8. 4th grade is a tested year, so strong skills now build confidence for test day. StudyPug's practice problems mirror the types of reasoning and multi-step problem solving the SBA requires.