Grade 4 Math Practice
Multi-digit operations, decimals, and geometry angles — fourth grade, let's go!
What your child will learn
Every skill is aligned to Common Core State Standards and adapts to your child's current level in real time.
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Start your 14-day trialSpecialize for your kid’s test or textbook
Grade 4 math practice tailored to a specific state test or the textbook your school uses.
State tests at Grade 4
All statesGrade 4 math concepts explained
Plain-English explanations with worked examples and common mistakes for the topics your kid is working on right now.
What is long division?
Grade 4-5 · definition, worked example, common mistakes
What is equivalent fractions?
Grade 3-5 · definition, worked example, common mistakes
What is prime and composite numbers?
Grade 4 · definition, worked example, common mistakes
What is adding fractions?
Grade 4-5 · definition, worked example, common mistakes
What is subtracting fractions?
Grade 4-5 · definition, worked example, common mistakes
What is least common multiple (lcm)?
Grade 4-6 · definition, worked example, common mistakes
What is greatest common factor (gcf)?
Grade 4-6 · definition, worked example, common mistakes
A sample of Grade 4 skills
These are real skills from our curriculum — and there are 300+ more.
- •Multiplying by 10 and 100
- •Multiply 2-Digit by 1-Digit
- •Multiply 3-Digit by 1-Digit
- •Multiply 4-Digit by 1-Digit
- •Multiply 2-Digit by 2-Digit
- •Multi-Digit Multiplication Word Problems
- •Divide 2-Digit by 1-Digit
- •Divide 3-Digit by 1-Digit