Optellen tot 100 zonder brug (TE + E) oefening 5

Vul in!
81 + 6 = 83 + 2 =
91 + 3 = 92 + 2 =
63 + 3 = 67 + 2 =
75 + 3 = 82 + 5 =
75 + 4 = 92 + 5 =