Player 1
vs
Player 2
Your History
0:00
Opponent history
x
x
 
 
Correct
0
Wrong
0
Correct!
Wrong!
Help Sheet for

1

  • 0 + 1 = 1
  • 1 + 1 = 2
  • 2 + 1 = 3
  • 3 + 1 = 4
  • 4 + 1 = 5
  • 5 + 1 = 6
  • 6 + 1 = 7
  • 7 + 1 = 8
  • 8 + 1 = 9
  • 9 + 1 = 10

2

  • 0 + 2 = 2
  • 1 + 2 = 3
  • 2 + 2 = 4
  • 3 + 2 = 5
  • 4 + 2 = 6
  • 5 + 2 = 7
  • 6 + 2 = 8
  • 7 + 2 = 9
  • 8 + 2 = 10
  • 9 + 2 = 11

3

  • 0 + 3 = 3
  • 1 + 3 = 4
  • 2 + 3 = 5
  • 3 + 3 = 6
  • 4 + 3 = 7
  • 5 + 3 = 8
  • 6 + 3 = 9
  • 7 + 3 = 10
  • 8 + 3 = 11
  • 9 + 3 = 12

4

  • 0 + 4 = 4
  • 1 + 4 = 5
  • 2 + 4 = 6
  • 3 + 4 = 7
  • 4 + 4 = 8
  • 5 + 4 = 9
  • 6 + 4 = 10
  • 7 + 4 = 11
  • 8 + 4 = 12
  • 9 + 4 = 13

5

  • 0 + 5 = 5
  • 1 + 5 = 6
  • 2 + 5 = 7
  • 3 + 5 = 8
  • 4 + 5 = 9
  • 5 + 5 = 10
  • 6 + 5 = 11
  • 7 + 5 = 12
  • 8 + 5 = 13
  • 9 + 5 = 14

6

  • 0 + 6 = 6
  • 1 + 6 = 7
  • 2 + 6 = 8
  • 3 + 6 = 9
  • 4 + 6 = 10
  • 5 + 6 = 11
  • 6 + 6 = 12
  • 7 + 6 = 13
  • 8 + 6 = 14
  • 9 + 6 = 15

7

  • 0 + 7 = 7
  • 1 + 7 = 8
  • 2 + 7 = 9
  • 3 + 7 = 10
  • 4 + 7 = 11
  • 5 + 7 = 12
  • 6 + 7 = 13
  • 7 + 7 = 14
  • 8 + 7 = 15
  • 9 + 7 = 16

8

  • 0 + 8 = 8
  • 1 + 8 = 9
  • 2 + 8 = 10
  • 3 + 8 = 11
  • 4 + 8 = 12
  • 5 + 8 = 13
  • 6 + 8 = 14
  • 7 + 8 = 15
  • 8 + 8 = 16
  • 9 + 8 = 17

9

  • 0 + 9 = 9
  • 1 + 9 = 10
  • 2 + 9 = 11
  • 3 + 9 = 12
  • 4 + 9 = 13
  • 5 + 9 = 14
  • 6 + 9 = 15
  • 7 + 9 = 16
  • 8 + 9 = 17
  • 9 + 9 = 18

10

  • 0 + 10 = 10
  • 1 + 10 = 11
  • 2 + 10 = 12
  • 3 + 10 = 13
  • 4 + 10 = 14
  • 5 + 10 = 15
  • 6 + 10 = 16
  • 7 + 10 = 17
  • 8 + 10 = 18
  • 9 + 10 = 19