Kobadoo Arithmetic

Combine number recall with addition: remember a sequence and calculate the requested sums. Longer sequences make it harder to keep the numbers straight while working out the answer.

How to play & controls

Study the numbers shown in the round, then follow the addition prompt and choose the correct result. Keep the sequence in order so you do not add the wrong values.

About the game

Combine number recall with addition: remember a sequence and calculate the requested sums. Longer sequences make it harder to keep the numbers straight while working out the answer.

How to play

Study the numbers shown in the round, then follow the addition prompt and choose the correct result. Keep the sequence in order so you do not add the wrong values.

  • Free
  • In your browser
  • Mobile and desktop