Jump to exercise:
Add the numbers 84 + 81.
Add the numbers 78 + 78.
Add the numbers 37 + 40.
Add the numbers 19 + 14.
Add the numbers 57 + 60.
Add the numbers 67 + 75.
Add the numbers 80 + 79.
Add the numbers 75 + 77.
Add the numbers 49 + 47.
Add the numbers 92 + 90.
Add the numbers 17 + 13.
Add the numbers 34 + 38.
Add the numbers 47 + 44.
Add the numbers 54 + 51.
Add the numbers 88 + 89.
Add the numbers 23 + 15.
Add the numbers 97 + 93.
Add the numbers 99 + 95.
Add the numbers 60 + 70.
Add the numbers 29 + 30.
Your score is:
Excellent
You have to submit all exercises
