Digital Abacus
Answer
0
GO
+5
Combination
-5
Combination
+10
Combination
-10
Combination
+10
Double
Combination
-10
Double
Combination
Reset
+ 1 = + 5 - 4
+ 2 = + 5 - 3
+ 3 = + 5 - 2
+ 4 = + 5 - 1
- 1 = + 4 - 5
- 2 = + 3 - 5
- 3 = + 2 - 5
- 4 = + 1 - 5
+ 1 = - 9 + 10
+ 2 = - 8 + 10
+ 3 = - 7 + 10
+ 4 = - 6 + 10
+ 5 = - 5 + 10
+ 6 = - 4 + 10
+ 7 = - 3 + 10
+ 8 = - 2 + 10
+ 9 = - 1 + 10
+ 9 =(+ 4 - 5 ) + 10
+ 8 =(+ 3 - 5 ) + 10
+ 7 =(+ 2 - 5 ) + 10
+ 6 =(+ 1 - 5 ) + 10
- 1 = - 10 + 9
- 2 = - 10 + 8
- 3 = - 10 + 7
- 4 = - 10 + 6
- 5 = - 10 + 5
- 6 = - 10 + 4
- 7 = - 10 + 3
- 8 = - 10 + 2
- 9 = - 10 + 1
- 9 = - 10 ( + 5 - 4 )
- 8 = - 10 ( + 5 - 3 )
- 7 = - 10 ( + 5 - 2 )
- 6 = - 10 ( + 5 - 1 )
Flash Cards
Flash Card Puzzle Game