➕
➕ Niveau 2B - plus tot 100
Je oefent handige plussommen tot 100.
34 + 20 = ...
Front
54
Back
56 + 30 = ...
Front
86
Back
42 + 10 = ...
Front
52
Back
65 + 12 = ...
Front
77
Back
23 + 45 = ...
Front
68
Back
50 + 20 = ...
Front
70
Back
80 + 4 = ...
Front
84
Back
76 + 8 = ...
Front
84
Back
47 + 30 = ...
Front
77
Back
28 + 7 = ...
Front
35
Back
39 + 5 = ...
Front
44
Back
64 + 6 = ...
Front
70
Back
55 + 15 = ...
Front
70
Back
18 + 22 = ...
Front
40
Back
46 + 17 = ...
Front
63
Back
29 + 31 = ...
Front
60
Back
35 + 25 = ...
Front
60
Back
67 + 22 = ...
Front
89
Back
14 + 76 = ...
Front
90
Back
58 + 9 = ...
Front
67
Back