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1-2 Digits Adding and Subtracting
Quiz by Resty Guiwan
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If I add 9+7, the sum is 16?
If I subtract 10-7, the difference would be 2.
​If I subtract 9-4=5, then the inverse relationship would be 5+3=9?
When do I add that 4+7 is equal to 11?
ATIONDDI
Add the following.Â
3+8=?
8+7=?
9+9=?
7+4=?
8+8=?
6+7=?
9+6=
13+9=?
26+17=?
18+7=
Subtract the following.
10-3=?
9-4=?
9-7=?
7-7=?
8-0=?
10-1=?
27-18?
16-8=?
24-8=?
Inverse the number into its relationship.
5+3=8