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Study
Add + Subtract 10 & 100
0
%
0
0
0
Back
Restart
18+10
28
Oops!
Okay!
22-10
12
Oops!
Okay!
13-10
3
Oops!
Okay!
33+10
43
Oops!
Okay!
50+10
60
Oops!
Okay!
count by 5s starting at 70 to 95
70 75 80 85 90 95
Oops!
Okay!
count by 10s starting at 60 to 100
60 70 80 90 100
Oops!
Okay!
20+10
30
Oops!
Okay!
45-10
35
Oops!
Okay!
26-10
16
Oops!
Okay!
35+11
46
Oops!
Okay!
54+10
64
Oops!
Okay!
Count by 1s starting at 95 to 100
95 96 97 98 99 100
Oops!
Okay!
19+10
29
Oops!
Okay!
265+100
365
Oops!
Okay!
count by 5s starting at 45 and going to 75
45 50 55 60 65 70 75
Oops!
Okay!
100+10
110
Oops!
Okay!
count from 37 to 52
Oops!
Okay!
70-10
60
Oops!
Okay!
36-6
30
Oops!
Okay!
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