Subtracting 10
Help Sheet
10 - 10 = 0
11 - 10 = 1
12 - 10 = 2
13 - 10 = 3
14 - 10 = 4
15 - 10 = 5
16 - 10 = 6
17 - 10 = 7
18 - 10 = 8
19 - 10 = 9
20 - 10 = 10
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What is
13
-
10
=
Current Score: 0