Level G math lessons

390 skills 90 lessons 378 videos 56 games

Brush up on important topics with IXL’s Level G math lessons! Once you're ready, start practicing what you've learned in one of IXL's skills.

Number sense

  1. Place value
  2. Prime and composite numbers
  3. Prime factorization
  4. Factors
  5. Greatest common factor
  6. Multiples
  7. Least common multiple

Multiplication

  1. Multiplying multiples of 10
  2. Estimating products
  3. Area model multiplication
  4. Partial products
  5. Lattice multiplication
  6. Multiplying by 1-digit numbers
  7. Multiplying by 2-digit numbers
  8. Multiplying by 3-digit numbers
  9. Long multiplication

Division

  1. Dividing multiples of 10
  2. Estimating quotients
  3. Partial quotients
  4. Area model division
  5. Dividing by 1-digit numbers
  6. Dividing by 2-digit numbers
  7. Long division

Exponents and powers of 10

  1. Exponents
  2. Powers of 10

Properties and mixed operations

  1. The distributive property
  2. Order of operations
  3. PEMDAS

Fractions

  1. Fractions overview
  2. Understanding fractions
  3. Fraction area models
  4. Fractions on a number line
  5. Fractions of a set
  6. Equivalent fractions
  7. Comparing fractions
  8. Least common denominator
  9. Simplest form
  10. Mixed numbers and improper fractions
  11. Fractions as division

Adding fractions

  1. Adding fractions with like denominators
  2. Adding fractions with unlike denominators
  3. Adding mixed numbers

Subtracting fractions

  1. Subtracting fractions with like denominators
  2. Subtracting fractions with unlike denominators
  3. Subtracting mixed numbers

Multiplying fractions

  1. Multiplying fractions and whole numbers
  2. Multiplying fractions
  3. Multiplying mixed numbers
  4. Multiplication as scaling

Dividing fractions

  1. Dividing fractions and mixed numbers
  2. Dividing fractions by whole numbers
  3. Dividing whole numbers by fractions
  4. Reciprocals

Decimals

  1. Fractions and decimals
  2. Converting between fractions, decimals, and percents
  3. Decimal place value
  4. Writing decimals in expanded form
  5. Writing decimals in word form
  6. Equivalent decimals
  7. Comparing decimals
  8. Rounding decimals

Adding and subtracting decimals

  1. Adding decimals
  2. Subtracting decimals

Multiplying decimals

  1. Multiplying decimals by powers of 10
  2. Multiplying decimals by whole numbers
  3. Multiplying decimals

Dividing decimals

  1. Dividing decimals by powers of 10
  2. Dividing decimals by whole numbers
  3. Dividing decimals

Geometry

  1. Parallel and perpendicular lines
  2. Types of angles
  3. Measuring angles with a protractor
  4. Types of triangles
  5. Types of quadrilaterals
  6. Parallelograms
  7. Rhombuses
  8. Rectangles
  9. Squares
  10. Trapezoids
  11. Kites
  12. Regular polygons
  13. Area of rectangles
  14. Area of compound shapes
  15. Volume of rectangular prisms

Data and measurement

  1. Line plots
  2. Metric units of measurement
  3. Converting metric units
  4. Customary units of measurement
  5. Converting customary units
  6. Frequency tables