Grade 3 Math Worksheets
Every math worksheet on InstructorWeb that fits Grade 3, organized by skill and grouped for one grade — each with a complete answer key. Free samples plus member resources.
Grade 3
Grade Level
Math
Subject
12
Skills
100%
With Answer Keys
Jump to a skill:
Start With a Free Worksheet
These download with a free account — no card needed. Every card on this page is labeled Free Member or Full Member.
Addition & Subtraction

Math · Grades 2–3
Multi-Digit Addition with Regrouping Practice Packet
Free Member · 6 pages · Answer Key

Math · Grades 2–3
Three-Digit Subtraction with Regrouping Worksheet
Full Member · 4 pages · Answer Key

Math · Grades 2–3
Two-Digit Addition and Subtraction Mystery Picture Worksheet
Full Member · 2 pages · Answer Key

Math · Grades 2–3
Two-Digit Subtraction with Regrouping Worksheet
Free Member · 3 pages · Answer Key
Data & Graphs
Fact Fluency
Fractions

Math · Grades 3–4
Adding Fractions with Like Denominators Worksheet
Free Member · 3 pages · Answer Key

Math · Grades 3–4
Subtracting Fractions with Like Denominators Worksheet
Free Member · 3 pages · Answer Key
Geometry
Measurement
Money Math
Multiplication & Division

Math · Grades 3–4
Multiplication and Division Fact Families Worksheet
Full Member · 3 pages · Answer Key

Math · Grades 3–4
Multiplying 2-Digit by 1-Digit Numbers Worksheet
Full Member · 3 pages · Answer Key

Math · Grades 3–4
Multiplying by Multiples of 10 Color by Number Worksheet
Full Member · 3 pages · Answer Key

Math · Grades 3–4
Thanksgiving Color by Number Division Worksheet
Full Member · 2 pages · Answer Key

Math · Grades 3–5
Using the Distributive Property to Multiply Worksheet
Full Member · 3 pages · Answer Key

Math · Grades 3–4
Valentine's Day Color by Number Multiplication Worksheet
Full Member · 3 pages · Answer Key
Number Sense
Place Value

Math · Grade 3
100th Day of School Color by Number Rounding Worksheet
Full Member · 3 pages · Answer Key

Math · Grade 3
Rounding to the Nearest Ten Color by Number Worksheet
Full Member · 3 pages · Answer Key
Telling Time
Word Problems

Math · Grades 2–3
Addition and Subtraction Word Problems Worksheet
Full Member · 5 pages · Answer Key

Math · Grades 3–4
Multiplication and Division Word Problems Worksheet
Free Member · 3 pages · Answer Key
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