Subtracting from 30s Subtracting from 40s
100
2
35-33=
100
2
45-43=
200
14
36-22
200
24
46-22=
300
13
38-25=
300
23
48-25=
400
22
37-15=
400
32
47-15=
500
26
39-13=
500
36
49-13






Double Digit Subtraction - No Regrouping

Press F11 for full screen mode



Limited time offer: Membership 25% off


Clone | Edit | Download / Play Offline