
WA 3rd Grade Math Curriculum
Help your child keep up with Washington's 3rd grade math expectations. Every topic from multiplication and fractions to geometry is covered with clear lessons and practice problems.
About 3rd Grade Washington math
Washington follows the Washington State K-12 Learning Standards for math, which build skills across operations, fractions, measurement, data, and geometry. In 3rd grade, students work on multiplication and division within 100, understanding fractions as numbers on a number line, measuring area and perimeter, and reading scaled graphs. StudyPug provides step-by-step video lessons and practice problems matched to every strand of this course.
- Strands: multiplication and division, fractions, place value, measurement and data, and geometry
- Video lessons for every 3rd grade Washington math topic
- Practice problems with instant feedback and step-by-step solutions
- Aligned to Washington State K-12 Learning Standards for Grade 3 math
Curriculum topics by strand
Find lessons and practice for every strand, aligned to Washington State K-12 Learning Standards for 3rd grade math.
Washington 3rd Grade Math Topics
- Multiplication and Division: Interpreting products and quotients, solving word problems, applying properties of operations, and fluently multiplying and dividing within 100.
- Number and Operations in Base Ten: Using place value to round whole numbers to the nearest 10 or 100, adding and subtracting within 1000, and multiplying one-digit numbers by multiples of 10.
- Fractions: Understanding unit fractions, representing fractions on a number line, and comparing and explaining equivalent fractions.
- Measurement and Data: Telling time to the nearest minute, measuring liquid volumes and masses, drawing scaled picture and bar graphs, and measuring lengths to halves and fourths of an inch.
- Geometry and Area: Recognizing and measuring area by counting unit squares, relating area to multiplication and addition, solving perimeter problems, and partitioning shapes into equal fractional parts.
How StudyPug Helps Washington 3rd Grade Math Students
When a student gets stuck on a topic like fractions or two-step word problems, StudyPug lets them go back to the exact concept causing trouble. Each lesson breaks the skill into small steps, and practice problems follow immediately so students can apply what they just learned. You can explore grade 3 math help to see how the course is organized and where to start.
For students who want to check their readiness before a class test, a math quiz for 3rd grade is available to identify which topics need more work and which are already solid.
Aligned to Washington 3rd Grade Math Curriculum
Every lesson and practice problem on StudyPug is built to match the Washington State K-12 Learning Standards for 3rd grade math. Whether the class is working on area concepts, multiplication strategies, or number line fractions, the content follows the same sequence and expectations that Washington schools use, so there is no mismatch between what students see in class and what they practice on StudyPug.
Written by the StudyPug Math Team
Last updated June 5, 2026
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