Grade 3 Complete
A thorough path through every third-grade math topic. Master multi-digit addition and subtraction, times tables, division basics, fractions, rounding, expanded form, estimation, factors, measurement, geometry, time, probability, data, money, and word problems.
Multi-Digit Addition
Add three-digit and four-digit numbers, and practice mixed addition and subtraction with larger values.
Multi-Digit Subtraction
Subtract three-digit and four-digit numbers using borrowing across multiple place values.
Times Tables and Multiplication
Master times tables 3 through 9, practice mixed facts, and multiply by powers of 10.
Division Basics
Learn division fundamentals, divide by 2, 5, and 10, and understand remainders in division problems.
Fraction Concepts
Understand fractions as parts of a whole and learn to compare fractions with visual models.
Rounding
Round numbers to the nearest 10 and 100, and practice with mixed rounding targets.
Comparing Numbers to 10,000
Compare four-digit numbers up to 10,000 using place value analysis and comparison symbols.
Multiplication Fact Families
Explore the inverse relationship between multiplication and division through fact family practice.
Expanded Form
Write numbers in expanded form for thousands, handle zeros, and convert between expanded and standard forms.
Number Patterns
Identify patterns using addition, subtraction, multiplication, increasing sequences, and mixed rules.
Estimation
Estimate sums to the nearest 10 and 100, and estimate differences to develop number sense.
Factors and Multiples
List factors and multiples of numbers, and identify factor pairs as a foundation for fraction work.
Measurement
Measure length, weight, and capacity in both metric and customary units.
Geometry
Identify and classify shapes, calculate perimeter and area of rectangles and squares.
Time to the Minute
Read clocks to the exact minute and solve elapsed time problems with minutes and mixed time units.
Probability
Explore basic probability concepts including simple probability, likely vs. unlikely, and certain vs. impossible.
Data and Graphs
Read bar graphs, line graphs, and tables, compare data, and interpret information from multiple chart types.
Money
Make change from purchases and use multiplication to solve money problems with equal groups.
Word Problems
Solve multiplication and division word problems involving equal groups, arrays, and sharing scenarios.
Mixed Review
Consolidate all Grade 3 skills with mixed operations practice covering all four operations and a full grade review.