Back to the studio New seed 10 problems · seed TY88FPC2Q129AM1TJG4YP9ZYV4

Mental Math

Drills at a digit count and operation set you pick, and division always comes out even.

Randomly
equations.arithmetic
Name Class Date
  1. 1.
    33 + 28
  2. 2.
    43*2
  3. 3.
    34/2
  4. 4.
    40 - 22
  5. 5.
    81*5
  6. 6.
    70 - 66
  7. 7.
    99/3
  8. 8.
    66 - 34
  9. 9.
    97 - 64
  10. 10.
    36 - 15

Answer key

Mental Math — seed TY88FPC2Q129AM1TJG4YP9ZYV4

Randomly
equations.arithmetic
  1. 1. 61
  2. 2. 86
  3. 3. 17
  4. 4. 18
  5. 5. 405
  6. 6. 4
  7. 7. 33
  8. 8. 32
  9. 9. 33
  10. 10. 21