Grade 4 Math

Choose a skill and start practicing at your own pace.

80 skills

Addition and subtraction

  1. Addition within 1000
  2. Addition within 5000
  3. Subtraction within 1000
  4. Subtraction within 5000

Column addition

  1. Column addition with larger numbers
  2. Column addition with three addends
  3. Column addition with three-digit numbers

Column multiplication

  1. Column multiplication with regrouping within 100
  2. Column multiplication: larger numbers by one digit
  3. Column multiplication: three digits by two digits
  4. Column multiplication: two digits by one without regrouping
  5. Column multiplication: two digits by two digits

Column subtraction

  1. Column subtraction across zeros
  2. Column subtraction with larger numbers
  3. Column subtraction with three-digit numbers

Data and graphs

  1. Read bar graphs

Decimal operations

  1. Addition of decimal fractions
  2. Subtraction of decimal fractions

Equations

  1. Simple equations

Extended multiplication and division facts

  1. Division facts for 13
  2. Division table for 11
  3. Division table for 14
  4. Division table for 15
  5. Multiplication table for 11
  6. Multiplication table for 12
  7. Multiplication table for 14
  8. Multiplication table for 16
  9. Multiplication table of 13
  10. Multiplication table of 15
  11. Table of division by 12
  12. Table of division by 16

Fraction operations

  1. Add fractions
  2. Multiply fractions
  3. Subtract fractions

Long division

  1. Long division with four-digit dividends
  2. Long division with remainders within 100
  3. Long division with three-digit dividends
  4. Long division with zeros in the quotient
  5. Long division: two digits by one digit

Mental math and mixed operations

  1. Customizable mental math trainer
  2. Raindrops: mental math

Metric length

  1. Compare lengths in different units
  2. Convert metric length units within 1000
  3. Convert metric length units within 100000
  4. Convert one length unit to two
  5. Convert two length units to one
  6. Meters and centimeters within 1000
  7. Meters and centimeters within 10000

Multiplication and division

  1. Division within 1000
  2. Division within 400
  3. Division within 50
  4. Multiplication up to 1000
  5. Multiplication within 400
  6. Multiplication within 50

Multiplication and division facts

  1. Complete the multiplication grid
  2. Division facts for 2
  3. Division facts for 6
  4. Division facts for 9
  5. Division table
  6. Division table for 4
  7. Division table for 5
  8. Division table for 8
  9. Division table of 3
  10. Multiplication table
  11. Multiplication table for 2
  12. Multiplication table for 3
  13. Multiplication table for 7
  14. Multiplication table for 8
  15. Multiplication table for 9
  16. Multiplication table of 4
  17. Multiplication table of 5
  18. Multiplication table of 6
  19. Table of division by 7

Number sense and comparison

  1. Comparison of integers

Order of operations

  1. Examples with brackets
  2. Examples with three numbers

Powers and roots

  1. Square numbers up to 10

Time and clocks

  1. Read minutes on a clock
  2. Tell time to five minutes

Word problems

  1. Basic word problems